The best peace lily plant care products depend on whether your plant needs routine feeding, a soil refresh, or targeted support—not every lily needs all three. I’d start with FOLLOWIN Peace Lily Liquid Fertilizer as the best overall pick for its peace-lily focus and 3-1-2 formula; Miracle-Gro Indoor Plant Food is a familiar option for convenient feeding, while Leaves and Soul Peace Lily Potting Soil suits plants that need a better growing medium. The main tradeoff is between concentrated fertilizers that need dilution and ready-to-use sprays that are simpler but may offer less control over application. I compare these 15 fertilizers, sprays, silica supplements, and soil products by fit, usability, and care needs. Read on for the full breakdown and a recommendation by buyer type.
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Key Takeaways
- Fertilizer is the clearest starting point: several products use a 3-1-2 NPK ratio, including FOLLOWIN, Leaves and Soul, and Gardenera options, making formula and application format key points of comparison.
- Concentrates and sprays suit different routines: concentrates give buyers control over dilution, while ready-to-use foliar products remove measuring but focus application on the leaves.
- Silica supplements are a separate category: Gardenera’s silica products are not direct substitutes for NPK fertilizer, so buyers should match them to a specific supplement need rather than expect routine feeding.
- Soil solves a different problem than plant food: Leaves and Soul Peace Lily Potting Soil is the lineup’s repotting-oriented choice; fertilizer alone will not correct a poor or depleted growing medium.
- Many listings target the same plant with similar formats: compare bottle size, concentrate versus ready-to-use directions, and whether the product is a fertilizer, mist, silica supplement, or soil before choosing among the Gardenera and Peace Lily-branded options.
| FOLLOWIN Peace Lily Liquid Fertilizer, 3-1-2 NPK, 21 fl oz |  | Best Overall Concentrate | Brand: FOLLOWIN | Model number: FL010109 | NPK ratio: 3-1-2 | VIEW LATEST PRICE | See Our Full Breakdown |
| Peace Lily Fertilizer Spray, 16 oz |  | Best for Simple Spray Application | Brand: TPS Nutrients | Form: Liquid | Application method: Spray | VIEW LATEST PRICE | See Our Full Breakdown |
| Miracle-Gro Indoor Plant Food, 8 oz Bottles, 2-Pack |  | Best for Multi-Plant Households | Brand: Miracle-Gro | Product type: Liquid indoor plant food | Bottle size: 8 oz | VIEW LATEST PRICE | See Our Full Breakdown |
| Gardenera Silica Shield Liquid Silicon Supplement for Peace Lilies, 8 oz Concentrate |  | Best Specialty Silica Supplement | Brand: Gardenera | Volume: 8 fl oz | Form: Liquid concentrate | VIEW LATEST PRICE | See Our Full Breakdown |
| GARDENWISE Peace Lily Foliar Fertilizer Spray, Ready to Use, 8 oz |  | Best Ready-to-Use Peace Lily Spray | Brand: GARDENWISE | Plant type: Peace lily (Spathiphyllum) | Application: Foliar spray | VIEW LATEST PRICE | See Our Full Breakdown |
| Leaves and Soul Peace Lily Liquid Fertilizer Concentrate, 3-1-2, 8 fl oz |  | Best for a Peace Lily-Specific Feeding Routine | Brand: Leaves and Soul | Formula: 3-1-2 | Form: Liquid concentrate | VIEW LATEST PRICE | See Our Full Breakdown |
| Gardenera Liquid Silica Plant Supplement for Peace Lilies, 8 oz |  | Best Silica Supplement for Flexible Growing Setups | Brand: Gardenera | Volume: 8 fl oz | Stated coverage: Makes up to 45 gallons | VIEW LATEST PRICE | See Our Full Breakdown |
| Leaves and Soul Peace Lily Potting Soil, 8.2 Quarts |  | Best for Repotting and Root-Zone Care | Brand: Leaves and Soul | Volume: 8.2 quarts | Ingredients: Peat moss, coco coir, perlite, and dolomite | VIEW LATEST PRICE | See Our Full Breakdown |
| HiThrive Peace Lily Liquid Fertilizer, 16 fl oz |  | Best for Frequent, High-Volume Feeding | Brand: HiThrive | Product form: Liquid | Volume: 16 fl oz | VIEW LATEST PRICE | See Our Full Breakdown |
| Peace Lily Fertilizer, Liquid Plant Food for Longer Blooms, 8 oz |  | Best for Bloom-Focused Feeding | Brand: TPS Nutrients | Model: TPS-PEACELILY-8OZ | Form: Liquid | VIEW LATEST PRICE | See Our Full Breakdown |
| Gardenera Silica Shield Liquid Silicon Plant Supplement for Peace Lilies, Ready-to-Use Foliar Spray, 8 oz |  | Best for Leaf and Stem Support | Brand: Gardenera | Manufacturer: Gardenera Labs | Volume: 8 fluid ounces | VIEW LATEST PRICE | See Our Full Breakdown |
| Gardenera Peace Lily Fertilizer Mist, 3-1-2, 8 oz |  | Best for Easy Weekly Feeding | Brand: Gardenera | Product type: Ready-to-use liquid fertilizer mist | NPK ratio: 3-1-2 | VIEW LATEST PRICE | See Our Full Breakdown |
| Gardenera 3-1-2 Liquid Fertilizer for Peace Lilies, 8 fl oz |  | Best for Measured Feeding | Brand: Gardenera | Fertilizer ratio: 3-1-2 | Form: Liquid concentrate | VIEW LATEST PRICE | See Our Full Breakdown |
| Creations by Nathalie Peace Lily Plant Food Spray, 8 fl oz |  | Best for No-Mix Indoor Care | Brand: Creations by Nathalie | Item form: Spray | Volume: 8 fl oz | VIEW LATEST PRICE | See Our Full Breakdown |
| Gardenera Plant Superfood Spray for Peace Lilies, 8 fl oz |  | Best for Added Micronutrients | Brand: Gardenera | Model number: PSF-SPRAY-PEACE-LILY-8oz | Volume: 8 fl oz | VIEW LATEST PRICE | See Our Full Breakdown |
| peace lily plant care product | Brand | Volume |
|---|---|---|
| FOLLOWIN Peace Lily Liquid Fer | FOLLOWIN | 21 fl oz |
| Peace Lily Fertilizer Spray | TPS Nutrients | 16 fl oz |
| Miracle-Gro Indoor Plant Food | Miracle-Gro | — |
| Gardenera Silica Shield Liquid | Gardenera | 8 fl oz |
| GARDENWISE Peace Lily Foliar F | GARDENWISE | 8 oz |
| Leaves and Soul Peace Lily Liq | Leaves and Soul | 8 fl oz |
| Gardenera Liquid Silica Plant | Gardenera | 8 fl oz |
| Leaves and Soul Peace Lily Pot | Leaves and Soul | 8.2 quarts |
| HiThrive Peace Lily Liquid Fer | HiThrive | 16 fl oz |
| Peace Lily Fertilizer | TPS Nutrients | 8 fl oz |
| Gardenera Silica Shield Liquid | Gardenera | 8 fluid ounces |
| Gardenera Peace Lily Fertilize | Gardenera | 8 oz |
| Gardenera 3-1-2 Liquid Fertili | Gardenera | 8 fluid ounces |
| Creations by Nathalie Peace Li | Creations by Nathalie | 8 fl oz |
| Gardenera Plant Superfood Spra | Gardenera | 8 fl oz |
More Details on Our Top Picks
FOLLOWIN Peace Lily Liquid Fertilizer, 3-1-2 NPK, 21 fl oz
For peace lily owners who want one feed to cover routine nutrition, FOLLOWIN’s 3-1-2 concentrate combines a familiar balanced ratio with micronutrients including iron, magnesium, and calcium. Its measured 10 ml cap makes portioning more straightforward than a ready-to-use spray, and the bottle is listed to make up to 48 gallons when diluted as directed. Compared with Miracle-Gro Indoor Plant Food, FOLLOWIN is more specifically formulated for peace lilies, while Miracle-Gro suits a wider range of houseplants and offers direct-to-soil application. The tradeoff is that FOLLOWIN needs mixing, and its dilution directions conflict: one listing says a cap per 1.6 gallons, while the user guide says 0.8 gallon. I’d verify the label before mixing rather than assume the higher coverage claim applies to either direction.
Pros:- 3-1-2 NPK ratio formulated for peace lilies and other houseplants
- Includes EDTA-chelated micronutrients such as iron, calcium, and magnesium
- Measured 10 ml cap helps portion concentrate
- Listed coverage of up to 48 gallons when diluted as directed
Cons:- Must be diluted before application
- Provided dilution directions conflict, making the correct mixing ratio unclear
Best for: Peace lily owners who want a concentrated, micronutrient-containing feed and are comfortable measuring and diluting it.
Not ideal for: Plant owners who want a ready-to-spray product or need unambiguous dilution directions before applying fertilizer.
- Brand:FOLLOWIN
- Model number:FL010109
- NPK ratio:3-1-2
- Volume:21 fl oz
- Form:Liquid concentrate
- Listed dilution:1 cap (10 ml) per 0.8 gal of water; description also states 1 cap per 1.6 gal
- Micronutrients:Calcium, magnesium, iron, zinc, copper, manganese, and boron
- Target plants:Houseplants, including peace lilies
Our verdict“Choose FOLLOWIN for a concentrated, peace-lily-focused feed with added micronutrients, provided you confirm the dilution rate on the product label.”
Peace Lily Fertilizer Spray, 16 oz
TPS Nutrients Peace Lily Fertilizer Spray is the most direct fit here for someone who prefers misting over measuring concentrate. It is designed for indoor peace lilies and is described as supporting foliage and flowering, with a 16-ounce spray format that avoids a separate mixing step. Compared with GARDENWISE Peace Lily Foliar Fertilizer Spray, it offers twice the listed volume, but GARDENWISE provides a stated 3-1-2 formula and explicitly identifies its product as ready to use. TPS Nutrients gives no application frequency or dosage in the supplied details, so I can’t rank it as highly for predictable routine feeding. Its peace-lily-specific positioning also makes it a narrower choice than Miracle-Gro Indoor Plant Food, which is listed for many indoor and edible plants.
Pros:- Spray format avoids measuring and mixing a concentrate
- Designed for indoor peace lilies
- 16 fl oz volume exceeds the listed 8 oz GARDENWISE spray
- Described as supporting foliage and flowering
Cons:- No application frequency or dosage is provided in the supplied product details
- Stated use is limited to peace lilies, unlike broader-use indoor plant food
Best for: Peace lily owners who want a spray-format product from a larger bottle and prefer foliar application to mixing a concentrate.
Not ideal for: Buyers who need clear dosage and timing instructions, or who want one fertilizer explicitly suited to a range of houseplants.
- Brand:TPS Nutrients
- Form:Liquid
- Application method:Spray
- Target plant:Peace lilies
- Volume:16 fl oz
- Manufacturer:TPS Nutrients
- Country of origin:USA
Our verdict“Pick this spray if easy mist application matters more than having a clearly stated feeding schedule or broader plant compatibility.”
Miracle-Gro Indoor Plant Food, 8 oz Bottles, 2-Pack
When peace lilies share a shelf with other houseplants, Miracle-Gro Indoor Plant Food is the lineup’s most versatile option: the listed use includes peace lilies, snake plants, flowers, vegetables, and herbs. It can go directly onto soil or into water, giving owners a choice that the spray-only TPS Nutrients and GARDENWISE products don’t offer. The two 8-ounce bottles provide 16 ounces total, matching TPS Nutrients’ listed volume while splitting the supply between containers. The tradeoff is its weekly application schedule; owners seeking less frequent care may prefer FOLLOWIN’s concentrate, though FOLLOWIN’s conflicting dilution instructions make it less straightforward in another way. Miracle-Gro is not described as peace-lily-specific, so buyers prioritizing a formula tailored to Spathiphyllum may prefer the dedicated options instead.
Pros:- Listed for peace lilies and a broad range of indoor and edible plants
- Can be applied directly to soil or diluted in water
- Two 8 oz bottles provide 16 fl oz total
- Product details describe the feed as acting instantly
Cons:- Best-results directions call for weekly application
- Not formulated specifically for peace lilies in the supplied details
Best for: Houseplant owners who care for peace lilies alongside several other indoor plants and want a fertilizer with multiple application options.
Not ideal for: Peace lily owners who want a species-specific formula or prefer feeding less often than once a week.
- Brand:Miracle-Gro
- Product type:Liquid indoor plant food
- Bottle size:8 oz
- Pack quantity:2
- Total volume:16 fl oz
- Application:Directly to soil or diluted in water
- Recommended frequency:Once a week for best results
- Listed plants:Houseplants, snake plants, peace lilies, flowers, vegetables, and herbs
Our verdict“Choose Miracle-Gro when you want one flexible plant food for peace lilies and a mixed collection of houseplants.”
Gardenera Silica Shield Liquid Silicon Supplement for Peace Lilies, 8 oz Concentrate
Gardenera Silica Shield takes a different route from the fertilizer-focused FOLLOWIN and Miracle-Gro: it is a silica supplement, not a general NPK plant food. Its concentrated formula can be used as a soil drench or foliar spray, and the supplied directions specify separate dilution rates for each method every two weeks during the growing season. That makes it a useful add-on for peace lily owners targeting stronger leaves and stems, rather than a replacement for routine nutrition. Compared with the ready-to-use Gardenera Silica Shield foliar spray listed elsewhere in the roundup, this concentrate offers two application methods and approximately 48 gallons of treatment, but requires careful measuring. Claims around brown tips, drooping, or flowering aren’t guaranteed; I’d treat it as a targeted supplement, not a cure for care problems.
Pros:- Concentrated 8 oz bottle is listed to make approximately 48 gallons of treatment
- Can be applied as either a soil drench or foliar spray
- Formulated for all Spathiphyllum varieties
- Provides separate dilution directions and a two-week growing-season schedule
Cons:- Requires dilution and repeat applications during the growing season
- Silica supplement is not a complete fertilizer
- Listed benefits for brown tips, flowering, and drooping are not guaranteed
Best for: Experienced peace lily owners who want a measured silica supplement for seasonal soil-drench or foliar use.
Not ideal for: Beginners seeking a complete fertilizer, a ready-to-use spray, or a guaranteed fix for brown tips and drooping.
- Brand:Gardenera
- Volume:8 fl oz
- Form:Liquid concentrate
- Active form:Mono- and poly-silicic acid (Si(OH)4)
- Soil drench dosage:1 tsp per gallon
- Foliar spray dosage:1/2 tsp per quart
- Application frequency:Every 2 weeks during the growing season
- Coverage:Approximately 48 gallons of treatment
- Suitable for:All Spathiphyllum varieties
Our verdict“Choose this concentrate as a targeted silica add-on if you’re comfortable measuring it and already have a separate nutrition routine.”
GARDENWISE Peace Lily Foliar Fertilizer Spray, Ready to Use, 8 oz
For a buyer who wants to skip dilution entirely, GARDENWISE’s ready-to-use foliar spray has the clearest convenience case in this group. It is formulated for peace lilies, lists a 3-1-2 formula, and applies directly to foliage as a fine mist. That makes it easier to start using than FOLLOWIN’s concentrate or Gardenera’s silica supplement, both of which require measuring and mixing. Compared with the larger TPS Nutrients Peace Lily Fertilizer Spray, GARDENWISE has half the listed volume, but its ready-to-use status is explicit and its formula ratio is provided. The supplied description says it may help with yellowing and brown tips, but those claims aren’t backed by supporting evidence here. I’d choose it for simplicity, not as a guaranteed remedy for leaf problems.
Pros:- Ready to use without measuring or mixing
- Formulated specifically for peace lilies
- Lists a 3-1-2 formula
- Foliar application delivers the product directly to leaves
Cons:- 8 oz volume is smaller than the 16 oz TPS Nutrients spray
- Stated use is limited to peace lilies
- Claims about yellowing and brown tips are not supported by details provided
Best for: Peace lily owners who want a small, ready-to-spray foliar fertilizer with a stated NPK ratio and no dilution step.
Not ideal for: Owners with many plants who need a larger bottle or a fertilizer suitable for species beyond peace lilies.
- Brand:GARDENWISE
- Plant type:Peace lily (Spathiphyllum)
- Application:Foliar spray
- Formula:3-1-2
- Volume:8 oz
- Ready to use:Yes
Our verdict“Choose GARDENWISE for straightforward, ready-to-use foliar feeding on a peace lily, but don’t rely on it as a proven fix for leaf damage.”
Leaves and Soul Peace Lily Liquid Fertilizer Concentrate, 3-1-2, 8 fl oz
I’d choose this peace lily-specific 3-1-2 concentrate for a grower who wants a dedicated fertilizer rather than a general indoor-plant food. Its liquid format lets you dilute the feed into water, while the listed formula is intended to support roots, foliage, and flowers across growth stages. Compared with the HiThrive Peace Lily Liquid Fertilizer, this bottle is smaller and its stated 1:4 mixing ratio gives a clear starting point, but the listing offers less application guidance and no coverage estimate. That makes it a focused, straightforward choice, not the most convenient option for someone who wants detailed feeding directions. You’ll need to measure and dilute it before use, and the product information doesn’t specify a feeding schedule, so follow the label rather than guessing at frequency.
Pros:- Formulated specifically for peace lilies
- 3-1-2 formula is intended to support roots, foliage, and flowers
- Concentrated liquid can be mixed with water
- Listing identifies a 1:4 mixing ratio
Cons:- Must be diluted before application
- Application frequency and broader usage guidance are limited
- No stated coverage estimate for the 8-ounce bottle
Best for: Peace lily owners who want a dedicated liquid feed and are comfortable measuring concentrate before watering.
Not ideal for: New plant owners seeking detailed application schedules or shoppers who want a ready-to-use product.
- Brand:Leaves and Soul
- Formula:3-1-2
- Form:Liquid concentrate
- Volume:8 fl oz
- Mixing ratio:1:4
- Target species:Peace lily
- Made in:USA
Our verdict“Choose this concentrate if you want a peace lily-specific 3-1-2 feed and can work with limited care instructions.”
Gardenera Liquid Silica Plant Supplement for Peace Lilies, 8 oz
This is the lineup’s specialist pick for growers who want to add silica supplementation, not replace a complete fertilizer. Gardenera lists compatibility with soil, coco, peat, and hydroponics, giving it broader growing-system flexibility than the Leaves and Soul Peace Lily Liquid Fertilizer Concentrate, which is a nutrient feed rather than a silica supplement. The 8-ounce bottle is stated to make up to 45 gallons, and the product can be applied through watering, a hose-end sprayer, or foliar spray. That flexibility comes with a more involved routine: dosage changes by method and growth phase, so measuring carefully matters. Claims around stronger stems or reduced leaf browning should be treated as intended benefits, not guaranteed results. Choose this as an add-on for a specific care plan, not as your only plant food.
Pros:- Compatible with soil, coco, peat, and hydroponic growing systems
- 8-ounce bottle is stated to make up to 45 gallons
- Can be applied through watering, hose-end sprayer, or foliar spray
- Provides separate dosage guidance for grow and bloom phases
Cons:- Dosage varies by application method and growth phase
- Silica supplement is not presented as a complete fertilizer
- Claims such as preventing leaf browning are not guaranteed outcomes
Best for: Experienced peace lily growers who want a silica supplement compatible with soil, coco, peat, or hydroponic setups.
Not ideal for: Beginners seeking one simple, complete fertilizer or anyone unwilling to track different doses by application method.
- Brand:Gardenera
- Volume:8 fl oz
- Stated coverage:Makes up to 45 gallons
- Compatible growing systems:Soil, coco, peat, and hydroponics
- Watering-can dosage:1–1.5 tsp per gallon during grow phase; 1 tsp per gallon during bloom phase
- Hose-end sprayer ratio:1:100 or 1:200
- Foliar spray dosage:4–8 tsp per gallon, once weekly
Our verdict“Pick this silica supplement if your care routine calls for an adaptable add-on and you’re prepared to follow method-specific doses.”
Leaves and Soul Peace Lily Potting Soil, 8.2 Quarts
For a peace lily that needs a fresh growing medium, I’d put this ready-to-use Spathiphyllum mix ahead of another bottle of fertilizer. Peat moss and coco coir help the mix retain moisture, while perlite supports drainage and root aeration; dolomite rounds out the listed ingredients. That combination targets the balance peace lily owners need from potting media: moisture without relying on a dense, poorly aerated mix. Unlike HiThrive Peace Lily Liquid Fertilizer, this product addresses the root environment rather than supplying nutrients through watering, so the two serve different jobs. Its 8.2-quart resealable bag is practical for repotting, but the specialized formula is less versatile than a general-purpose mix if you keep a range of unrelated plants. It also won’t replace feeding when a plant needs fertilizer.
Pros:- Ready to use without blending separate ingredients
- Peat moss and coco coir support moisture retention
- Perlite is included to support drainage and root aeration
- Resealable packaging helps store unused mix
Cons:- Specialized for peace lilies and similar Spathiphyllum varieties
- Does not provide fertilizer as a substitute for feeding
- An 8.2-quart bag may be more than needed for a single small repot
Best for: Peace lily owners repotting one or more Spathiphyllum plants who want a ready-made mix with drainage and moisture-retention ingredients.
Not ideal for: Growers looking for one potting mix for a broad collection of plant types or a fertilizer to feed an established plant.
- Brand:Leaves and Soul
- Volume:8.2 quarts
- Ingredients:Peat moss, coco coir, perlite, and dolomite
- Plant type:Peace lily and other Spathiphyllum varieties
- Packaging:Resealable bag
- Country of manufacture:USA
Our verdict“Choose this mix when repotting a peace lily and prioritize root-zone structure over adding another liquid feed.”
HiThrive Peace Lily Liquid Fertilizer, 16 fl oz
HiThrive is the practical pick for owners who feed several peace lilies or prefer a bottle with a stated high-volume coverage figure: the 16-ounce formula is listed to make up to 96 gallons. It supplies macronutrients and micronutrients and can be applied to soil or used with bottom watering, giving it more application flexibility than the Leaves and Soul 3-1-2 concentrate. The tradeoff is a specification mismatch worth checking before mixing: the listing gives a 1:10 ratio alongside the 96-gallon coverage claim, and those figures may need clarification. The bottle also requires dilution, and the claim that it can be used with each watering should not be treated as a universal schedule for every plant or growing condition. I’d favor it for experienced feeders who can follow the product label and verify the mixing directions.
Pros:- Formulated with macronutrients and micronutrients
- Targets foliage, roots, and blooms
- Can be applied to soil or used with bottom watering
- 16-ounce bottle has a stated coverage of up to 96 gallons
Cons:- Requires dilution before use
- The listed 1:10 mixing ratio may need clarification alongside the coverage claim
- Using fertilizer with every watering may not suit every care routine
Best for: Owners with several peace lilies who want a larger liquid-fertilizer bottle and may use soil watering or bottom watering.
Not ideal for: Beginners who need unambiguous mixing directions or plant owners seeking a ready-to-use feed.
- Brand:HiThrive
- Product form:Liquid
- Volume:16 fl oz
- Item weight:1.2 lb
- Mixing ratio:1:10
- Stated coverage:Makes up to 96 gallons
- Target plant:Peace lily
- Part number:HT-PEACELYFERT
Our verdict“Choose HiThrive for a larger, flexible peace lily feed if you’re willing to confirm the dilution instructions before use.”
Peace Lily Fertilizer, Liquid Plant Food for Longer Blooms, 8 oz
TPS Nutrients makes the most sense for peace lily owners whose feeding priority is supporting blooms alongside lush foliage. The listing describes a gentle liquid formula and gives a 3:1:2 mixing ratio, setting it apart from Gardenera Liquid Silica Plant Supplement, which supplies silica rather than serving as a peace lily fertilizer. Its narrow focus can be useful when you want plant-specific food, but it also limits versatility: this is not presented as an all-purpose fertilizer for a mixed collection. You’ll still need to dilute it before use, and the product data does not provide an application schedule or a coverage estimate to help plan routine feeding. Claims about preventing yellowing or avoiding overfeeding should not be read as a guarantee; follow the label and adjust care to the plant’s needs.
Pros:- Formulated specifically for peace lilies
- 3:1:2 mixing ratio is provided
- Product positioning addresses blooms and foliage
- Made in the USA
Cons:- Requires mixing before use
- No coverage estimate is provided in the supplied product data
- Peace lily-specific focus limits use across a varied plant collection
Best for: Peace lily owners seeking a dedicated liquid fertilizer with a stated 3:1:2 ratio and an emphasis on foliage and blooms.
Not ideal for: Plant owners wanting one fertilizer for multiple species or buyers who need a clear coverage estimate and detailed feeding schedule.
- Brand:TPS Nutrients
- Model:TPS-PEACELILY-8OZ
- Form:Liquid
- Volume:8 fl oz
- Item weight:0.31 kg
- Target species:Peace lily
- Mixing ratio:3:1:2
- UPC:810151954134
Our verdict“Pick this if bloom and foliage support for peace lilies matters more than multi-plant versatility or a stated coverage estimate.”
Gardenera Silica Shield Liquid Silicon Plant Supplement for Peace Lilies, Ready-to-Use Foliar Spray, 8 oz
For peace lily owners focused on leaf strength rather than routine feeding, Gardenera Silica Shield fills a different role from Gardenera’s 3-1-2 Liquid Fertilizer: it supplies plant-available silica, not a balanced fertilizer. The ready-to-use foliar spray avoids dilution, and the directions call for misting both leaf surfaces every two weeks during the growing season. Its pH-neutral formula is designed to fit alongside soil, hydro, or coco feeding routines, so it can complement an existing fertilizer plan instead of replacing it. The tradeoff is that this is a targeted supplement, not a fix for brown tips caused by poor watering, unsuitable light, or other care problems. It also calls for less frequent seasonal use than the weekly Gardenera Peace Lily Fertilizer Mist.
Pros:- Ready-to-use bottle requires no measuring or dilution.
- Plant-available silica formula is made for peace lily varieties.
- Can accompany fertilizer in soil, hydro, or coco setups.
- Two-week growing-season schedule requires less frequent application than weekly sprays.
Cons:- Does not replace a complete fertilizer or correct underlying care issues.
- Use is limited to every two weeks during the growing season.
- Claimed benefits depend on suitable light, watering, and feeding.
Best for: Peace lily owners who already have a feeding routine and want a simple silica supplement aimed at supporting stronger foliage and stems.
Not ideal for: Shoppers seeking a single product for regular nutrient feeding, or anyone expecting a spray to correct brown tips without addressing watering and light.
- Brand:Gardenera
- Manufacturer:Gardenera Labs
- Volume:8 fluid ounces
- Product type:Liquid silicon plant supplement
- Application:Foliar spray
- Recommended frequency:Every 2 weeks during the growing season
- Suitable for:Spathiphyllum (peace lily) varieties
- Formula:Plant-available mono- and poly-silicic acid
- Made in:USA
Our verdict“Choose this targeted silica spray if your peace lily already receives appropriate care and you want a low-effort supplement rather than another fertilizer.”
Gardenera Peace Lily Fertilizer Mist, 3-1-2, 8 oz
Gardenera Peace Lily Fertilizer Mist suits growers who would rather spray a prepared fertilizer than mix a concentrate. Its 3-1-2 nutrient ratio is specified for peace lilies, and the mist can go on leaves and stems weekly or be used with watering. Compared with Gardenera’s concentrated 3-1-2 fertilizer, this version saves a measuring step but gives the buyer less control over dilution. It is also a more direct feeding choice than Gardenera Silica Shield, which supplies silica rather than fertilizer. The main caution is that adding spray-based feeding to an already wet care routine could encourage overwatering; the product description itself warns against it. This is convenient, but it does not remove the need to manage watering carefully.
Pros:- Pre-mixed spray avoids measuring and dilution.
- Specified 3-1-2 nutrient ratio is formulated for peace lilies.
- Can be applied to leaves and stems or used with watering.
- Listed for indoor and outdoor plants.
Cons:- Weekly use may be inconvenient for people seeking a less frequent routine.
- Ready-to-use format offers less control over dilution than concentrate.
- Directions caution against overwatering, so application must fit existing watering habits.
Best for: Peace lily owners who want a ready-mixed, plant-specific fertilizer mist and prefer simple weekly application over measuring concentrate.
Not ideal for: Growers who want to control fertilizer dilution, feed a broad collection of plants with one product, or tend to overwater.
- Brand:Gardenera
- Product type:Ready-to-use liquid fertilizer mist
- NPK ratio:3-1-2
- Volume:8 oz
- Pack count:1
- Plant type:Peace lilies
- Application:Spray on leaves and stems weekly or with watering
- Suitable use:Indoor and outdoor plants
Our verdict“Pick this mist for straightforward, regular peace lily feeding, but choose the Gardenera concentrate if adjusting the mix matters more than convenience.”
Gardenera 3-1-2 Liquid Fertilizer for Peace Lilies, 8 fl oz
For owners who want to set their own feeding routine, Gardenera 3-1-2 Liquid Fertilizer offers a concentrated alternative to the brand’s ready-to-use Peace Lily Fertilizer Mist. Its one-teaspoon-per-gallon mixing direction makes each batch adjustable to the amount of water needed, while the 3-1-2 ratio is aimed at peace lily growth, roots, and flowering. The description identifies it as organic, though it does not provide further ingredient details. Unlike a foliar mist, this concentrate is mixed into water, so it better fits growers who already prepare watering cans for feeding. That flexibility comes with extra work: measuring and dilution are required, and its peace-lily focus may be less useful for households wanting one fertilizer for many plant types. Gardenera Silica Shield, by contrast, is a supplement rather than a nutrient feed.
Pros:- Specified 3-1-2 ratio is formulated for peace lilies.
- Concentrated format lets users prepare the amount they need.
- Clear dilution direction: one teaspoon per gallon of water.
- Described as an organic formula.
Cons:- Requires measuring and dilution before use.
- Peace-lily-specific formulation may not suit buyers seeking a general-purpose fertilizer.
- The product description does not detail the organic ingredients.
Best for: Peace lily owners who prefer mixing fertilizer into watering water and want control over how much prepared solution they make.
Not ideal for: People seeking a grab-and-spray option, or plant collectors who want one fertilizer clearly suited to a wide variety of species.
- Brand:Gardenera
- Fertilizer ratio:3-1-2
- Form:Liquid concentrate
- Target plant:Peace lily
- Volume:8 fluid ounces
- Mixing ratio:1 teaspoon per gallon of water
- Number of items:1
- Formula description:Organic
Our verdict“Choose this concentrate if you are comfortable mixing feed into watering water and value measured application over the convenience of a ready-to-use mist.”
Creations by Nathalie Peace Lily Plant Food Spray, 8 fl oz
Creations by Nathalie Peace Lily Plant Food Spray is the most straightforward choice here for indoor owners who want a spray bottle without a concentrate-mixing step. It is described as ready to use, with no measuring or dilution, and intended to support roots, green foliage, and growth when applied according to its directions. Compared with Gardenera’s 3-1-2 Liquid Fertilizer, it asks less preparation of the buyer but gives no stated NPK ratio or mixing options. It is also less broadly positioned than Gardenera Plant Superfood Spray, which is listed for indoor and outdoor use and names several ingredients. The tradeoff is limited product detail: the supplied information does not specify ingredients or a feeding schedule, so buyers need to follow the label rather than infer a routine.
Pros:- Ready-to-use spray requires no measuring or dilution.
- Application method is simple for routine indoor plant feeding.
- Described as intended for indoor peace lily care.
Cons:- No nutrient ratio or ingredient details are provided in the product information.
- Directions and application frequency are not specified here.
- Indoor, peace-lily-focused positioning is less versatile than Gardenera Plant Superfood Spray.
Best for: Indoor peace lily owners who want a dedicated, ready-to-use plant food spray and do not want to measure or dilute fertilizer.
Not ideal for: Growers who want a disclosed nutrient ratio, ingredient list, or one product explicitly suited to both indoor and outdoor plants.
- Brand:Creations by Nathalie
- Item form:Spray
- Volume:8 fl oz
- Weight:8 ounces
- Application method:Spray
- Specific use:Indoor plant feeding
- Target species:Houseplants
- Number of items:1
Our verdict“Choose this spray for low-preparation indoor peace lily care, but prefer a product with a stated nutrient ratio if formula transparency guides your choice.”
Gardenera Plant Superfood Spray for Peace Lilies, 8 fl oz
Gardenera Plant Superfood Spray stands apart from the lineup’s standard 3-1-2 feeds by naming specific additions: vitamin B-1, glucose, iron, manganese, and zinc. That ingredient detail may appeal to peace lily owners seeking a spray positioned around root development and foliage as well as general growth. It is listed for indoor and outdoor plants, giving it broader stated use than Creations by Nathalie Peace Lily Plant Food Spray, which is positioned for indoor care. Application is still a commitment: the directions recommend weekly spraying over leaves and stems, followed by watering after sunset. Unlike the every-two-weeks Gardenera Silica Shield, this is not a low-frequency supplement. The description does not give an NPK ratio, so buyers who prioritize a clearly specified fertilizer analysis may prefer Gardenera’s 3-1-2 options.
Pros:- Names vitamin B-1, glucose, iron, manganese, and zinc.
- Spray application avoids concentrate measuring.
- Listed for indoor and outdoor plants.
- Weekly directions provide a defined application schedule.
Cons:- Recommended weekly use requires a regular routine.
- Directions call for watering after sunset.
- No NPK ratio is listed in the supplied product information.
Best for: Plant owners who want a weekly spray with named micronutrients and plan to use it across indoor and outdoor plants.
Not ideal for: Buyers seeking a disclosed NPK ratio, less frequent application, or a routine that does not include watering after sunset.
- Brand:Gardenera
- Model number:PSF-SPRAY-PEACE-LILY-8oz
- Volume:8 fl oz
- Form:Spray
- Key ingredients:Vitamin B-1, glucose, iron, manganese, zinc
- Suitable use:Indoor and outdoor plants
- Recommended frequency:Weekly
- Application:Spray over leaves and stems; water after sunset
- Number of items:1
Our verdict“Choose this if named micronutrients and indoor-outdoor use matter more than a stated NPK ratio or a less frequent feeding schedule.”
How We Picked
I organized the lineup by the job each product is meant to do: provide nutrients, deliver a foliar application, supply silica, or replace potting mix. I weighed peace-lily relevance, clarity of format and intended use, ease of fitting the product into a care routine, and the practical tradeoff between concentrated and ready-to-use options. A product’s label or plant-specific positioning does not, on its own, make it a universal solution for every peace lily.
The ranking favors useful routine care and clear buyer fit over extra claims or a narrow specialty. General-purpose indoor plant food remains a reasonable convenience pick, but it ranks behind products aimed at peace lilies when the buyer wants plant-specific care. Silica supplements and soil remain lower for routine feeding because they address different needs. I also account for overlap: several Gardenera products share a brand or plant focus, so differences in format and function matter more than treating each as a wholly distinct solution.
Factors to Consider When Choosing Best Peace Lily Plant Care Products
Before choosing, identify the problem you want the product to solve. Peace lily care products in this roundup range from routine fertilizer to leaf sprays, silica supplements, and potting soil; buying several at once can add steps without addressing the plant’s actual need.
Match the Product to the Problem
Start by separating feeding from growing-medium issues. Fertilizer supplies nutrients, while potting soil affects the root environment and is most relevant when repotting or replacing old mix. A silica supplement is a different kind of input, not a replacement for a balanced feeding routine. If your plant is struggling, check light, watering, drainage, and root health before adding more products. A bottle marketed for peace lilies cannot compensate for persistently soggy soil or unsuitable conditions. Choosing one product for a clear reason makes it easier to tell whether your care change is helping.
Choose Concentrate or Ready-to-Use
Concentrated fertilizer can suit owners who want to control dilution and use one bottle across multiple feedings. It also adds a measuring step, and incorrect dilution can make a feeding routine less predictable. Ready-to-use sprays remove mixing, which can be handy for a small collection or occasional application. Their convenience may come with less flexibility over dose and application method, so follow the label rather than treating a mist as a substitute for any other plant care. Do not assume that all sprays are foliar fertilizers: check whether the directions call for leaves, soil, or both. Pick the format you can use consistently and correctly.
Read the NPK and Application Directions
An NPK ratio describes the relative amounts of nitrogen, phosphorus, and potassium in a fertilizer; it does not tell you how often to apply it. Several picks here use a 3-1-2 ratio, which makes them easier to compare on formulation, but the label’s dilution and schedule still matter. More product or more frequent feeding is not automatically better for a peace lily. Check whether the instructions call for soil application or leaf spraying, and avoid applying products in ways the label does not specify. If you already use another fertilizer, adding a second nutrient product may duplicate feeding. Let the directions, not the product name, guide how it fits your routine.
Treat Silica as a Specialty Add-On
Silica products in this roundup are supplements, not the main nutrient source for routine plant feeding. Buyers drawn to Gardenera Silica Shield or another liquid silica option should check the label for how it is applied and whether it is meant to be mixed or sprayed. Ready-to-use foliar formats can reduce preparation, while concentrates give more control but require careful dilution. A supplement is most sensible when you have a clear reason to add it, not simply because the plant has a specialized product available. Avoid combining several new inputs at once, since that makes changes harder to track. If basic care is inconsistent, fix that first.
Decide When New Soil Is Worth the Extra Step
Potting soil is a larger intervention than adding fertilizer, so reserve it for a plant that needs repotting or a changed growing medium. A fresh mix cannot remedy poor watering habits by itself, and repotting can add stress if the plant does not need it. Check drainage and the condition of the existing mix before replacing it. The Leaves and Soul soil option is the lineup’s dedicated choice for this task, whereas the fertilizer bottles address ongoing nutrient supply. Factor in the pot size and the amount of mix needed before buying a bag. If roots and soil are in good shape, a routine-care product may be the more appropriate purchase.
Keep the Routine Simple at First
It can be tempting to pair a fertilizer, a foliar mist, a silica product, and new soil, but more inputs do not guarantee better growth. Start with the product that addresses the clearest need and follow its directions. This also helps you notice whether the plant responds to a change in feeding, application style, or growing medium. For a new plant owner, one straightforward fertilizer is usually easier to manage than several overlapping sprays. Experienced owners may prefer a specialty supplement or repotting product when they can identify a specific use for it. Expand the routine only when there is a practical reason.
Frequently Asked Questions
Should I choose a peace lily-specific fertilizer or general indoor plant food?
A peace-lily-specific formula is a sensible starting point if you want a product positioned for this plant and a clearly stated feeding ratio. General indoor plant food, such as Miracle-Gro Indoor Plant Food, may suit someone who also cares for other houseplants and prefers a multipurpose option. Compare the NPK information, dilution directions, and application method rather than relying on the product name alone. Do not apply two fertilizers together unless their labels explicitly support that routine. If you have one peace lily and want a focused pick, choose the product whose directions best fit your routine.
Is a foliar spray enough to feed a peace lily?
That depends on the product’s label: some sprays are fertilizers intended for leaf application, while others may be supplements or mists with a different role. A foliar product should not automatically be treated as interchangeable with a fertilizer meant for watering into the soil. Check whether the directions identify it as a complete fertilizer and specify how often and where to apply it. If the product is a silica supplement, it does not serve the same purpose as an NPK plant food. When the intended use is unclear, choose a product with explicit application instructions rather than guessing.
Do I need a silica supplement as well as fertilizer?
Not by default. Fertilizer and silica products serve different roles in this lineup, so a silica supplement is an add-on rather than a routine substitute for plant food. If you cannot identify a specific reason to use silica, a suitable fertilizer and sound watering, light, and drainage practices are simpler priorities. Check whether the supplement is a concentrate or ready-to-use spray and follow its label closely. Avoid introducing it at the same time as several other new products, since that makes it harder to trace any change in the plant.
When should I buy potting soil instead of another fertilizer?
Choose potting soil when the plant needs repotting or the current growing medium is no longer suitable, not simply because the leaves look tired. Fertilizer adds nutrients but does not replace a suitable root environment or correct drainage problems. Before repotting, inspect the mix and pot drainage, and consider whether the plant has outgrown its container. Repotting is a more involved change than adjusting a feeding routine, so avoid doing it without a clear need. If the soil and roots appear sound, a fertilizer may be the more relevant purchase.
How do I choose between concentrated fertilizer and a ready-to-use spray?
Choose a concentrate if you are comfortable measuring and diluting it according to the label, especially if you want a format for repeated use. Choose ready-to-use spray when avoiding mixing matters more than controlling dilution. Check whether the spray is intended for foliage, soil, or both; the word “spray” alone does not explain its purpose. Bottle size is only useful when considered alongside the stated dose and directions. Whichever format you select, stick to its labeled schedule rather than applying extra product for faster results.
Conclusion
For the best overall balance of peace-lily focus and a stated 3-1-2 formula, I’d begin with FOLLOWIN Peace Lily Liquid Fertilizer. Best value in routine versatility goes to Miracle-Gro Indoor Plant Food for buyers who want one indoor-plant product rather than a peace-lily-only option, while Leaves and Soul Peace Lily Potting Soil is my best premium-style pick for a repotting need—it is a different kind of purchase, not an upgrade to fertilizer. For beginners, choose one clearly labeled fertilizer and skip stacking sprays and supplements. For specific needs, select a ready-to-use foliar product to avoid mixing, or a Gardenera silica supplement only when you want that distinct add-on. The right choice is the one that matches your plant’s actual care gap, not the longest list of products.
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