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Patio, Lawn & Garden

Gardening & Lawn Care

Liquid Organic Fertilizers

10 Best Liquid Organic Fertilizers 2024 in the US

From leading brands and best sellers available on the web.

Sponsored

Blue Spray

Maplefield

Blue Spray Indicator - Dye for Weed Spraying - Mark Where You've Sprayed with Blue Dye - Safe & Non-Permanent Dye with Pipette for Easy Mixing - 8oz

Winner

AeroGarden

AeroGarden

AeroGarden Liquid Nutrients (1 Liter)

10.0

score

Sponsored

Blue Spray

Maplefield

Blue Spray Indicator - Dye for Weed Spraying - Mark Where You've Sprayed with Blue Dye - Safe & Non-Permanent Dye with Pipette for Easy Mixing - 8oz

MARPHYL Or

MARPHYL

16%OFF

MARPHYL Organic Liquid Fertilizer - Outdoor & Indoor Plant Food - All-Purpose, Nutrient-Rich Lawn Fertilizer & Soil Enhancer for House Plants, Flowers, Vegetables, Succulents, Bamboo, Hydroponics

9.7

score

32oz Aerop

HiThrive

32oz Aeroponics & Hydroponics Liquid Plant Food - Up to 96 Feedings for AeroGarden, IDOO & Hydroponic Growing Systems, Ideal Liquid Fertilizer & Hydroponic Plant Food - Rich in Hydroponic Nutrients

9.4

score

Organic In

The Grow Co

Organic Indoor Plant Food - All-Purpose Liquid Fertilizer - Best for Live Houseplants Indoors + Common Home Outdoor Plants in Pots (8 oz)

8.2

score

True Organ

True Organic

15%OFF

True Organic All Purpose Liquid Plant Food - Liquid Fertilizer 16oz - CDFA, OMRI Listed for Organic Gardening NPK 3-2-2

8.2

score

Organic Pl

Organic Plant Magic

Organic Plant Magic - Truly Organic™ Fast-Acting Water Soluble Plant Food - All-Purpose Fertilizer Concentrate for Flower, Vegetable, Herb, Fruit Tree, Garden & Indoor Houseplants [One 1/2 lb Bag]

7.9

score

FoxFarm -

FoxFarm

FoxFarm - Big Bloom Plant Food, Liquid Fertilizer Concentrate for Flowers, Fruits, and Vegetables, All Purpose Plant Fertilizer for Indoor & Outdoor Potted Plants, NPK 0.01-0.03-0.7

7.6

score

Organic Li

Bloom City

Organic Liquid Seaweed and Kelp Fertilizer Supplement by Bloom City, Quart (32 oz) Concentrated Makes 180 Gallons

7.3

score

GARDENWISE

GARDENWISE

GARDENWISE 10-10-10 Fertilizer for All Purpose Plants - Liquid Fertilizer with Seaweed Kelp & Iron - Plant Food Outdoor & Indoor Plant Food, Vegetables, Flowers, Lawn & Garden 10 10 10 Fertilizer 8oz

7.3

score

GS Plant F

GS Plant Foods

Editor’s Choice

GS Plant Foods Organic Liquid Humic Acid with Fulvic - Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning - 1 Gallon

7.0

score

More products we considered

Gardenera Professional Succulent Spray Fertilizer Mist for Home Gardening | 3-1-2 Gentle Blend Mist for Healthy Leaves & Growth | Essential Nutrients for Succulent and Cacti - 8oz

Gardenera Professional Succulent Spray Fertilizer Mist for Home Gardening | 3-1-2 Gentle Blend Mist for Healthy Leaves & Growth | Essential Nutrients for Succulent and Cacti - 8oz

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Arber Organic Liquid Concentrate for Indoor and House Plants | Natural Gardening (Organic Disease & Insect Set)

Arber Organic Liquid Concentrate for Indoor and House Plants | Natural Gardening (Organic Disease & Insect Set)

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Humboldts Secret pH Down | Liquid pH Plant Balancer for Soil & Hydroponics Growing System (8 Ounce)

Humboldts Secret pH Down | Liquid pH Plant Balancer for Soil & Hydroponics Growing System (8 Ounce)

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𝐁𝐄𝐒𝐓𝐒𝐄𝐋𝐋𝐄𝐑 Plant Superfood for PHILODENDRON Plants with B1 Vitamin, Glucose and Essential Minerals - Organic Plant Food Fertilizer for Indoor & Outdoor PHILODENDRON Plant Care - 8oz

𝐁𝐄𝐒𝐓𝐒𝐄𝐋𝐋𝐄𝐑 Plant Superfood for PHILODENDRON Plants with B1 Vitamin, Glucose and Essential Minerals - Organic Plant Food Fertilizer for Indoor & Outdoor PHILODENDRON Plant Care - 8oz

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Humboldts Secret Calcium, Magnesium and Iron Supplement – Hydroponic Supplies – Liquid Nutrient Fertilizer – Supports Vegetative and Flowering Stage – 8 Ounce

Humboldts Secret Calcium, Magnesium and Iron Supplement – Hydroponic Supplies – Liquid Nutrient Fertilizer – Supports Vegetative and Flowering Stage – 8 Ounce

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