Hydroponic Nutrients(525)
Uses item details. Price when purchased online
Overall pick Liquid Plant Food for use in AeroGarden, IDOO and Hydroponic Growing Systems, Liquid Fertilizer 8 oz (250mL) From $11.99
Sponsored
From$1199
Liquid Plant Food for use in AeroGarden, IDOO and Hydroponic Growing Systems, Liquid Fertilizer 8 oz (250mL)
524.8 out of 5 Stars. 52 reviews
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Cronk Nutrients Bud Booster - Best Budding Fertilizer for Maximum Blooms - Hydroponic Nutrients for The Bloom Phase - Balanced pH Formula - Suitable for Soil, Soilless, and Hydroponic Systems, 500mL $24.88
Sponsored
$2488
current price $24.88Cronk Nutrients Bud Booster - Best Budding Fertilizer for Maximum Blooms - Hydroponic Nutrients for The Bloom Phase - Balanced pH Formula - Suitable for Soil, Soilless, and Hydroponic Systems, 500mL
Humboldts Secret Starter Kit Pack | Indoor and Outdoor Plant Fertilizer and Hydroponic Nutrients | Base A & B, CalMag and Iron, Golden Tree, Flower Stacker, Plant Enzymes | Complete Garden System $109.97
Sponsored
$10997
current price $109.97Humboldts Secret Starter Kit Pack | Indoor and Outdoor Plant Fertilizer and Hydroponic Nutrients | Base A & B, CalMag and Iron, Golden Tree, Flower Stacker, Plant Enzymes | Complete Garden System
244.7 out of 5 Stars. 24 reviews
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Humboldts Secret Base A & B Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | Supports Healthy Vegetative Growth and Flowering Stage | 32 Ounce Set From $19.97
Sponsored
From$1997
Humboldts Secret Base A & B Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | Supports Healthy Vegetative Growth and Flowering Stage | 32 Ounce Set
184.8 out of 5 Stars. 18 reviews
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Overall pick Liquid Plant Food for use in AeroGarden, IDOO and Hydroponic Growing Systems, Liquid Fertilizer 8 oz (250mL) From $11.99
2 options
Available in additional 2 optionsFrom$1199
Liquid Plant Food for use in AeroGarden, IDOO and Hydroponic Growing Systems, Liquid Fertilizer 8 oz (250mL)
524.8 out of 5 Stars. 52 reviews
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Clearance Universal Nutrient Solution Hydroponic Fertilizer, 200ML with AB Fertilizer (2 Pack) $5.97 Was $8.99
Now$597
current price Now $5.97, Was $8.99$8.99
Universal Nutrient Solution Hydroponic Fertilizer, 200ML with AB Fertilizer (2 Pack)
204.9 out of 5 Stars. 20 reviews
Cityfarmer Hydroponic AB Plant Food Nutrients, A & B Fertilizer for Hydroponics From $8.09
4 options
Available in additional 4 optionsFrom$809
Cityfarmer Hydroponic AB Plant Food Nutrients, A & B Fertilizer for Hydroponics
144.1 out of 5 Stars. 14 reviews
VIVOSUN Liquid Nutrients Base A & B Bundle, Grow Big Hydroponic Fertilizer, Supports Vegetative and Flowering Stages for Outdoor, Indoor Plants, Best Plant Food, Set of Quarts From $18.99
3 options
Available in additional 3 optionsFrom$1899
VIVOSUN Liquid Nutrients Base A & B Bundle, Grow Big Hydroponic Fertilizer, Supports Vegetative and Flowering Stages for Outdoor, Indoor Plants, Best Plant Food, Set of Quarts
75 out of 5 Stars. 7 reviews
Humboldts Secret Base A & B Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | Supports Healthy Vegetative Growth and Flowering Stage | 32 Ounce Set From $19.97
4 options
Available in additional 4 optionsFrom$1997
Humboldts Secret Base A & B Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | Supports Healthy Vegetative Growth and Flowering Stage | 32 Ounce Set
184.8 out of 5 Stars. 18 reviews
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FoxFarm FX14092 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint $23.50
$2350
current price $23.50FoxFarm FX14092 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint
604.5 out of 5 Stars. 60 reviews
Humboldts Secret CalMag & Iron | Calcium, Magnesium & Chelated Iron Nutrient Fertilizer | Hydroponic Supplies for Vegetative & Flowering Growth in Soil, Coco, Hydroponics or RO Water | 8 Ounce From $12.97
Sponsored
From$1297
Humboldts Secret CalMag & Iron | Calcium, Magnesium & Chelated Iron Nutrient Fertilizer | Hydroponic Supplies for Vegetative & Flowering Growth in Soil, Coco, Hydroponics or RO Water | 8 Ounce
164.9 out of 5 Stars. 16 reviews
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Humboldts Secret Flower Stacker | 0-7-5 Bloom Booster with Vitamin B1 | High Phosphorus Potassium Flowering Nutrients | Potting Soil Hydroponics Coco | Indoor & Outdoor Plants | 32 Ounce From $16.97
Sponsored
From$1697
Humboldts Secret Flower Stacker | 0-7-5 Bloom Booster with Vitamin B1 | High Phosphorus Potassium Flowering Nutrients | Potting Soil Hydroponics Coco | Indoor & Outdoor Plants | 32 Ounce
134.8 out of 5 Stars. 13 reviews
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SuperThrive Advanced Nutrition 120Ml Plant Vitamins And Hormones - World No.1 Hydroponics
SuperThrive Advanced Nutrition 120Ml Plant Vitamins And Hormones - World No.1 Hydroponics
74.9 out of 5 Stars. 7 reviews
Cronk Nutrients Bud Booster - Best Budding Fertilizer for Maximum Blooms - Hydroponic Nutrients for The Bloom Phase - Balanced pH Formula - Suitable for Soil, Soilless, and Hydroponic Systems, 500mL $24.88
$2488
current price $24.88Cronk Nutrients Bud Booster - Best Budding Fertilizer for Maximum Blooms - Hydroponic Nutrients for The Bloom Phase - Balanced pH Formula - Suitable for Soil, Soilless, and Hydroponic Systems, 500mL
Canna Cannazym Enzyme Additive Hydroponic Nutrient 250ml From $14.99
3 options
Available in additional 3 optionsFrom$1499
Canna Cannazym Enzyme Additive Hydroponic Nutrient 250ml
54.6 out of 5 Stars. 5 reviews
FoxFarm FX14094 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint $19.99
$1999
current price $19.99FoxFarm FX14094 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint
45 out of 5 Stars. 4 reviews
IVATION Hydroponic Nutrients A & B for Indoor Garden Kit - Plant Growth Boost $9.99
$999
current price $9.99IVATION Hydroponic Nutrients A & B for Indoor Garden Kit - Plant Growth Boost
35 out of 5 Stars. 3 reviews
Humboldts Secret CalMag & Iron | Calcium, Magnesium & Chelated Iron Nutrient Fertilizer | Hydroponic Supplies for Vegetative & Flowering Growth in Soil, Coco, Hydroponics or RO Water | 8 Ounce From $12.97
4 options
Available in additional 4 optionsFrom$1297
Humboldts Secret CalMag & Iron | Calcium, Magnesium & Chelated Iron Nutrient Fertilizer | Hydroponic Supplies for Vegetative & Flowering Growth in Soil, Coco, Hydroponics or RO Water | 8 Ounce
164.9 out of 5 Stars. 16 reviews
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Hydroponics Flora Series Nutrient Fertilizers, 1 quart each with Essential Nutrients (3 Pack) $45.99
$4599
current price $45.99Hydroponics Flora Series Nutrient Fertilizers, 1 quart each with Essential Nutrients (3 Pack)
25 out of 5 Stars. 2 reviews
Hydro Crunch General Hydroponics Flora Series 1 Gallon - FloraGro, FloraBloom, FloraMicro $88.74
$8874
current price $88.74Hydro Crunch General Hydroponics Flora Series 1 Gallon - FloraGro, FloraBloom, FloraMicro
114.9 out of 5 Stars. 11 reviews
Cronk Nutrients Bud Booster - Best Budding Fertilizer for Maximum Blooms - Hydroponic Nutrients for The Bloom Phase - Balanced pH Formula - Suitable for Soil, Soilless, and Hydroponic Systems, 1L $49.99
Sponsored
$4999
current price $49.99Cronk Nutrients Bud Booster - Best Budding Fertilizer for Maximum Blooms - Hydroponic Nutrients for The Bloom Phase - Balanced pH Formula - Suitable for Soil, Soilless, and Hydroponic Systems, 1L
Humboldts Secret Tree Trunk | Potassium Silicate Additive | Liquid Fertilizer for Thicker Stalks, Stress Resistance & Branch Development | Indoor & Outdoor Plant Food, Hydroponic Nutrients, 8 Ounce From $15.97
Sponsored
From$1597
Humboldts Secret Tree Trunk | Potassium Silicate Additive | Liquid Fertilizer for Thicker Stalks, Stress Resistance & Branch Development | Indoor & Outdoor Plant Food, Hydroponic Nutrients, 8 Ounce
134.6 out of 5 Stars. 13 reviews
Universal Liquid Fertilizer for Green & Flowering Plants – Hydroponic & Foliar Nutrient Solution for Healthy Growth, Enhanced Resistance, Long-Lasting Results, 6-Pack
Universal Liquid Fertilizer for Green & Flowering Plants – Hydroponic & Foliar Nutrient Solution for Healthy Growth, Enhanced Resistance, Long-Lasting Results, 6-Pack
General Hydroponics FloraGro Organic Liquid Nutrient System 1 qt $20.68
$2068
current price $20.68General Hydroponics FloraGro Organic Liquid Nutrient System 1 qt
94.9 out of 5 Stars. 9 reviews
Humboldts Secret Flower Stacker | 0-7-5 Bloom Booster with Vitamin B1 | High Phosphorus Potassium Flowering Nutrients | Potting Soil Hydroponics Coco | Indoor & Outdoor Plants | 8 Ounce From $16.97
4 options
Available in additional 4 optionsFrom$1697
Humboldts Secret Flower Stacker | 0-7-5 Bloom Booster with Vitamin B1 | High Phosphorus Potassium Flowering Nutrients | Potting Soil Hydroponics Coco | Indoor & Outdoor Plants | 8 Ounce
134.8 out of 5 Stars. 13 reviews
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Cutting Edge Solutions Grow:2202 Grow 2-1-6 Hydroponic Nutrients, 1-Quart $16.20
$1620
current price $16.20Cutting Edge Solutions Grow:2202 Grow 2-1-6 Hydroponic Nutrients, 1-Quart
34 out of 5 Stars. 3 reviews
720580 B.C. Grow, 1 lt Fertilizers, 1 Liter, Hydroponic Nutrients Are A Power-Packed Trio For Nurturing Generous Vegetative Crops And Extraordinary Floral Growth $32.57
$3257
current price $32.57720580 B.C. Grow, 1 lt Fertilizers, 1 Liter, Hydroponic Nutrients Are A Power-Packed Trio For Nurturing Generous Vegetative Crops And Extraordinary Floral Growth
Botanicare Silica Blast 32 oz Quart - silicate hydroponics nutrient supplement $20.89 Was $26.99
Now$2089
current price Now $20.89, Was $26.99$26.99
Botanicare Silica Blast 32 oz Quart - silicate hydroponics nutrient supplement
44 out of 5 Stars. 4 reviews
Hydroponic Nutrients A&B for Plant Growth, 200ml Total - Fertilizer for Indoor Hydroponics Garden & Growing Vegetables, Fruits, Flowers
Hydroponic Nutrients A&B for Plant Growth, 200ml Total - Fertilizer for Indoor Hydroponics Garden & Growing Vegetables, Fruits, Flowers
33.7 out of 5 Stars. 3 reviews
Terpinator - Liquid Nutrients, For Use in Hydroponics and Soil, 1 qt. $28.99
$2899
current price $28.99Terpinator - Liquid Nutrients, For Use in Hydroponics and Soil, 1 qt.
25 out of 5 Stars. 2 reviews
Humboldts Secret Plant Enzymes | 7,000 Active Units per mL | Root & Soil Enzyme Additive for Hydroponic and Aeroponic Systems | Boosts Growth and Root Strength for Maximum Nutrient Uptake | 8 Ounce From $29.97
Sponsored
From$2997
Humboldts Secret Plant Enzymes | 7,000 Active Units per mL | Root & Soil Enzyme Additive for Hydroponic and Aeroponic Systems | Boosts Growth and Root Strength for Maximum Nutrient Uptake | 8 Ounce
164.9 out of 5 Stars. 16 reviews
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FoxFarm FX14010 Grow Big Hydroponic Liquid Concentrated Fertilizer, 1 Quart Was $36.00
FoxFarm FX14010 Grow Big Hydroponic Liquid Concentrated Fertilizer, 1 Quart
45 out of 5 Stars. 4 reviews
Clearance 1 Packs Hydroponic Nutrient Solution for Flowering Plants, Plant Food 100ml, Promotes Growth and Health, Enhances Photosynthesis, Boosts Disease Resistance, Long-Lasting Indoor Garden Fertilizer From $2.98
2 options
Available in additional 2 optionsFrom$298
1 Packs Hydroponic Nutrient Solution for Flowering Plants, Plant Food 100ml, Promotes Growth and Health, Enhances Photosynthesis, Boosts Disease Resistance, Long-Lasting Indoor Garden Fertilizer
Clearance YFGEFTR Liquid Plant Food – Hydroponics Nutrients for Indoor House Plants, Tomato, Strawberry, Lettuce, Vegetable Garden & Herbs – Liquid Fertilizer for All Growing Systems Was $11.70
YFGEFTR Liquid Plant Food – Hydroponics Nutrients for Indoor House Plants, Tomato, Strawberry, Lettuce, Vegetable Garden & Herbs – Liquid Fertilizer for All Growing Systems
Technaflora TFBCBLM B.C. Bloom Hydroponic Nutrients Liquid Fertilizer, 1L
3 options
Available in additional 3 optionsTechnaflora TFBCBLM B.C. Bloom Hydroponic Nutrients Liquid Fertilizer, 1L
23.5 out of 5 Stars. 2 reviews
Bamboo Fertilizer, Abundant Bamboos Nutrient Solution, Concentrate for Flowering Plants, 38ml Universal Flower and Green Plant Liquid Fertilizer for Hydroponic and Foliar Use, Gardening Supplies $7.99
$799
current price $7.99Bamboo Fertilizer, Abundant Bamboos Nutrient Solution, Concentrate for Flowering Plants, 38ml Universal Flower and Green Plant Liquid Fertilizer for Hydroponic and Foliar Use, Gardening Supplies
43.3 out of 5 Stars. 4 reviews
Technaflora TFBCGR1L B.C. Grow Hydroponic Garden Nutrients Fertilizer, 1 L From $28.95
2 options
Available in additional 2 optionsFrom$2895
Technaflora TFBCGR1L B.C. Grow Hydroponic Garden Nutrients Fertilizer, 1 L
55 out of 5 Stars. 5 reviews
Hydroponic Nutrient Solution Plant Food, Ready to Use Liquid Fertilizer, Fast Growth Root Booster and Flowering Enhancer, No Dilution Required for Indoor Outdoor Hydroponic Plants
Hydroponic Nutrient Solution Plant Food, Ready to Use Liquid Fertilizer, Fast Growth Root Booster and Flowering Enhancer, No Dilution Required for Indoor Outdoor Hydroponic Plants
Hydroponic Nutrients,Hydroponic Fertilizer,Universal Nutrient Solution Hydroponic Fertilizer with AB Fertilizer,Soilless Cultivation A B Fertilizer Plant Universal(200ml/6.76fl.oz)
Hydroponic Nutrients,Hydroponic Fertilizer,Universal Nutrient Solution Hydroponic Fertilizer with AB Fertilizer,Soilless Cultivation A B Fertilizer Plant Universal(200ml/6.76fl.oz)
FOXFARM FX14049 Hydro Nutrient Trio Tiger Bloom Grow 3 Qts Liquid Plant Grow
FOXFARM FX14049 Hydro Nutrient Trio Tiger Bloom Grow 3 Qts Liquid Plant Grow
424.5 out of 5 Stars. 42 reviews
Clearance Soilless Cultivation Nutrient Growth Powder, Household Hydroponic Plant Nutrient Supplement, Efficient Plant Growth Booster Powder, Universal Growing Nutrient Agent for Family Farm Indoor Hydroponics Was $7.99
Soilless Cultivation Nutrient Growth Powder, Household Hydroponic Plant Nutrient Supplement, Efficient Plant Growth Booster Powder, Universal Growing Nutrient Agent for Family Farm Indoor Hydroponics
Humboldts Secret Tree Trunk | Potassium Silicate Additive | Liquid Fertilizer for Thicker Stalks, Stress Resistance & Branch Development | Indoor & Outdoor Plant Food, Hydroponic Nutrients, 8 Ounce From $15.97
4 options
Available in additional 4 optionsFrom$1597
Humboldts Secret Tree Trunk | Potassium Silicate Additive | Liquid Fertilizer for Thicker Stalks, Stress Resistance & Branch Development | Indoor & Outdoor Plant Food, Hydroponic Nutrients, 8 Ounce
134.6 out of 5 Stars. 13 reviews
100ml Brazilian wood special nutrient solution hydroponics promotes germination and prevents yellow leaf nutrient solution, Usupdd 2025 100ml Brazilian wood special nutrient $5.99
$599
current price $5.99100ml Brazilian wood special nutrient solution hydroponics promotes germination and prevents yellow leaf nutrient solution, Usupdd 2025 100ml Brazilian wood special nutrient
Hydroponics Nutrients, Plant Food A & B Hydroponics Supplies, Indoor Plant Fertilizer for Hydroponics Growing System, Hydroponic Solution for Vegetables Thrive $8.99
$899
current price $8.99Hydroponics Nutrients, Plant Food A & B Hydroponics Supplies, Indoor Plant Fertilizer for Hydroponics Growing System, Hydroponic Solution for Vegetables Thrive
Grotek GTMB6020 Monster Bloom Hydroponic Nutrients, 130g, Black $13.99 Was $17.94
Now$1399
current price Now $13.99, Was $17.94$17.94
Grotek GTMB6020 Monster Bloom Hydroponic Nutrients, 130g, Black
15 out of 5 Stars. 1 reviews
BANIRO 2026 New Hydroponic Nutrient Solution Indoor Plant Fertilizer Organic Plant Food A&B Liquid Hydroponics Fertilizer Hydroponic Nutrients for Outdoor Indoor Plants $9.46
$946
current price $9.46BANIRO 2026 New Hydroponic Nutrient Solution Indoor Plant Fertilizer Organic Plant Food A&B Liquid Hydroponics Fertilizer Hydroponic Nutrients for Outdoor Indoor Plants
Mother Earth HGC733932 LiquiCraft Grow 4-3-3 Hydroponic Plant Nutrients 1 qt. $30.04
$3004
current price $30.04Mother Earth HGC733932 LiquiCraft Grow 4-3-3 Hydroponic Plant Nutrients 1 qt.
23 out of 5 Stars. 2 reviews
opcsmd Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | Supports Healthy Vegetative Growth and Flowering Stage 3.53oz
opcsmd Liquid Hydroponic Fertilizer | Complete Hydroponic Nutrients for Indoor and Outdoor Plants | Supports Healthy Vegetative Growth and Flowering Stage 3.53oz
Fish Head Farms Soil Conditioner - Organic Fertilizer for Increased Yield and Flavor - Plant Fertilizer, Plant Nutrients for Soil, Hydroponic Farming - Garden Fertilizer - 250 Millimeter From $33.75
3 options
Available in additional 3 optionsFrom$3375
Fish Head Farms Soil Conditioner - Organic Fertilizer for Increased Yield and Flavor - Plant Fertilizer, Plant Nutrients for Soil, Hydroponic Farming - Garden Fertilizer - 250 Millimeter
184.3 out of 5 Stars. 18 reviews
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