Hydroponic Nutrients(572)
Uses item details. Price when purchased online
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
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
234.7 out of 5 Stars. 23 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
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
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
Clearance Universal Nutrient Solution Hydroponic Fertilizer, 200ML with AB Fertilizer (2 Pack) $5.79 Was $8.99
Now$579
current price Now $5.79, 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
FoxFarm FX14092 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint $22.67
$2267
current price $22.67FoxFarm FX14092 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint
584.4 out of 5 Stars. 58 reviews
Canna Cannazym Enzyme Additive Hydroponic Nutrient, 1 L From $14.99
3 options
Available in additional 3 optionsFrom$1499
Canna Cannazym Enzyme Additive Hydroponic Nutrient, 1 L
54.6 out of 5 Stars. 5 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
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
154.9 out of 5 Stars. 15 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 | 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
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 $16.99
3 options
Available in additional 3 optionsFrom$1699
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
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
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
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
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
FHBVT Universal Plant Nutrient Solution 38ml Fast Absorption Liquid Fertilizer Growth Promotion Disease Resistance Hydroponic Foliar Fertilizer for Lucky Bamboo Brazilian Wood Green Plants 6 Pack
FHBVT Universal Plant Nutrient Solution 38ml Fast Absorption Liquid Fertilizer Growth Promotion Disease Resistance Hydroponic Foliar Fertilizer for Lucky Bamboo Brazilian Wood Green Plants 6 Pack
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
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
154.9 out of 5 Stars. 15 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, 32 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, 32 Ounce
134.6 out of 5 Stars. 13 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
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
Clearance Hydroponic Plant Nutrient Solution A B Fertilizer Set, Soilless Cultivation Liquid for Indoor Plant Growth 200ml Was $9.97
Hydroponic Plant Nutrient Solution A B Fertilizer Set, Soilless Cultivation Liquid for Indoor Plant Growth 200ml
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
QARUN Hydroponic Nutrients, 800ML Hydroponic Plant Nutrients, Universal Indoor Plant Nutrients for Lush Growth of Indoor Plants, Vegetables, Fruits and Flowers $8.98
$898
current price $8.98QARUN Hydroponic Nutrients, 800ML Hydroponic Plant Nutrients, Universal Indoor Plant Nutrients for Lush Growth of Indoor Plants, Vegetables, Fruits and Flowers
11 out of 5 Stars. 1 reviews
Liquid Boron Fertilizer - 16oz Opulent Boron for Plant Reproductive Growth - Boost Pollination, Fruit & Seed Production - Garden & Hydroponics Nutrient $24.99
$2499
current price $24.99Liquid Boron Fertilizer - 16oz Opulent Boron for Plant Reproductive Growth - Boost Pollination, Fruit & Seed Production - Garden & Hydroponics Nutrient
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
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
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
Mother Earth HGC733932 LiquiCraft Grow 4-3-3 Hydroponic Plant Nutrients 1 qt. $31.25
$3125
current price $31.25Mother Earth HGC733932 LiquiCraft Grow 4-3-3 Hydroponic Plant Nutrients 1 qt.
23 out of 5 Stars. 2 reviews
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)
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
BANIRO 2026 New Hydroponic Nutrients Fertilizer Hydroponic Garden Plant Food Plant Fertilizer for Hydroponic Systems,Indoor Gardens,Greenhouses,Plant Beds,Vegetable Gardens,Flower Gardens $9.15
$915
current price $9.15BANIRO 2026 New Hydroponic Nutrients Fertilizer Hydroponic Garden Plant Food Plant Fertilizer for Hydroponic Systems,Indoor Gardens,Greenhouses,Plant Beds,Vegetable Gardens,Flower Gardens
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
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
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
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
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
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
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 800Ml Hydroponic Nutrients A&B Plant Food Growth-Fertilizer for Indoor Hydroponics Garden&Growing Vegetables,Fruits,Flowers(800Ml) $9.94
$994
current price $9.94BANIRO 800Ml Hydroponic Nutrients A&B Plant Food Growth-Fertilizer for Indoor Hydroponics Garden&Growing Vegetables,Fruits,Flowers(800Ml)
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
Clearance High-Efficiency Plant Growth Nutrient Solution, Liquid Fertilizer for Hydroponics and Soil Culture, Promotes Strong Roots, Germination, Stress Resistance for Home and Farm Gardening Was $9.26
High-Efficiency Plant Growth Nutrient Solution, Liquid Fertilizer for Hydroponics and Soil Culture, Promotes Strong Roots, Germination, Stress Resistance for Home and Farm Gardening
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
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
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
Clearance Luxcidy Hydroponic Nutrients, Hydroponic Plant Food,A B Two Part Set Liquid Hydroponic Garden Plant Food,Indoor Plant Food for Vegetables Fruit Was $9.59
Luxcidy Hydroponic Nutrients, Hydroponic Plant Food,A B Two Part Set Liquid Hydroponic Garden Plant Food,Indoor Plant Food for Vegetables Fruit
15 out of 5 Stars. 1 reviews
Popular in Hydroponic Nutrients
Related Products
Espoma Organic Bio-tone Starter Plus 4-3-3 Natural Starter Plant Food with Endo & Ecto Mycorrhizae, 4lb
Espoma Organic Bio-tone Starter Plus 4-3-3 Natural Starter Plant Food with Endo & Ecto Mycorrhizae, 4lb$16.43current price $16.43Espoma GG6 Garden Gypsum Fertilizer, 6-Pound
Espoma GG6 Garden Gypsum Fertilizer, 6-Pound$22.75current price $22.75Miracle-Gro LiquaFeed All Purpose Plant Food Refill - Liquid Fertilizer - 8 Count, 16 oz
Miracle-Gro LiquaFeed All Purpose Plant Food Refill - Liquid Fertilizer - 8 Count, 16 oz$52.56current price $52.56Nitrogen Fertilizer 2 Pounds (32 Ounces) - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use
Nitrogen Fertilizer 2 Pounds (32 Ounces) - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use$16.29current price $16.29Humboldt County's Purple Maxx Bloom Stacker - 1 Quart
Humboldt County's Purple Maxx Bloom Stacker - 1 Quart$69.95current price $69.95Healthy Grow All Purpose Plant Food 22 lbs
Healthy Grow All Purpose Plant Food 22 lbs$35.90current price $35.90Espoma Garden-Tone Natural Plant Food 3-4-4 Granules - For Vegetables, Herbs - 4 lb 2-Pack — Outdoor & Indoor Plant Use, Easy Application
Espoma Garden-Tone Natural Plant Food 3-4-4 Granules - For Vegetables, Herbs - 4 lb 2-Pack — Outdoor & Indoor Plant Use, Easy Application$27.11current price $27.11New Espoma BM04 Bone Meal Organic All Natural Plant Food, 4-12-0, 4 Lbs
New Espoma BM04 Bone Meal Organic All Natural Plant Food, 4-12-0, 4 Lbs$16.99current price $16.99Miracle Gro 1001502 1 Qt Liquid all Purpose Plant Food Concentrate 12-4-8
Miracle Gro 1001502 1 Qt Liquid all Purpose Plant Food Concentrate 12-4-8$18.51current price $18.51HauiWeiLyai Soil Pro Activator, Professional Bone Meal Fertilizer, Dirt Health Booster, Organic Soil Activator & Plant Fertilizer, Nutrient for Indoor & Outdoor Plants 60/120g
HauiWeiLyai Soil Pro Activator, Professional Bone Meal Fertilizer, Dirt Health Booster, Organic Soil Activator & Plant Fertilizer, Nutrient for Indoor & Outdoor Plants 60/120g$8.62current price $8.62
