All Live PlantsAnnualsBird FeedersClearance Garden CenterClearance Outdoor ShadeClearance Patio & Outdoor DecorGarden ToolsGrill AccessoriesHot Tub AccessoriesHot TubsHydroponicsIndoor PlantsLandscapingLawn CareOutdoor Blinds & ShadesPatio & Outdoor DecorPlant CarePlant GiftsPool SuppliesPots & PlantersSeed GardeningWildlife Houses
Sort by|
All Live PlantsAnnualsBird FeedersClearance Garden CenterClearance Outdoor ShadeClearance Patio & Outdoor DecorGarden ToolsGrill AccessoriesHot Tub AccessoriesHot TubsHydroponicsIndoor PlantsLandscapingLawn CareOutdoor Blinds & ShadesPatio & Outdoor DecorPlant CarePlant GiftsPool SuppliesPots & PlantersSeed GardeningWildlife Houses
Hydroponics Solution(475)
Uses item details. Price when purchased online
Supply Solutions Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (5 Pounds) $21.65
Sponsored
$2165
current price $21.65Supply Solutions Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (5 Pounds)
Supply Solutions Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (10 Pounds) $31.99
Sponsored
$3199
current price $31.99Supply Solutions Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (10 Pounds)
Supply Solutions Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (50 Pounds) $77.81
Sponsored
$7781
current price $77.81Supply Solutions Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (50 Pounds)
Supply Solutions Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (25 Pounds) $56.87
Sponsored
$5687
current price $56.87Supply Solutions Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (25 Pounds)
14 out of 5 Stars. 1 reviews
Universal Nutrient Solution Hydroponic Fertilizer, 200ML with AB Fertilizer (2 Pack) $8.63
$863
current price $8.63Universal Nutrient Solution Hydroponic Fertilizer, 200ML with AB Fertilizer (2 Pack)
114.8 out of 5 Stars. 11 reviews
Hydroponic Nutrients Liquid Plant Food, Concentrated Fertilizer Solution for Indoor Outdoor Gardens, Promotes Growth & Health, 3.4 fl oz $5.79
$579
current price $5.79Hydroponic Nutrients Liquid Plant Food, Concentrated Fertilizer Solution for Indoor Outdoor Gardens, Promotes Growth & Health, 3.4 fl oz
Plant Growth Enhancer Concentrate, Photosynthesis Booster to Improve Survival Rate, Hydroponics Solution & Transplant Aid, 50ml Makes 13.2 Gallons, Cell Nutrient Activator $5.29
$529
current price $5.29Plant Growth Enhancer Concentrate, Photosynthesis Booster to Improve Survival Rate, Hydroponics Solution & Transplant Aid, 50ml Makes 13.2 Gallons, Cell Nutrient Activator
Best seller Liquid Plant Food for use in AeroGarden, IDOO and Hydroponic Growing Systems, Liquid Fertilizer, 32 oz (1 Quart)
2 options
Available in additional 2 optionsLiquid Plant Food for use in AeroGarden, IDOO and Hydroponic Growing Systems, Liquid Fertilizer, 32 oz (1 Quart)
404.8 out of 5 Stars. 40 reviews
Save with
Hydroponic Plant Nutrient Solution 3.38 Ounces For Aquatic Flowers And Foliage Promotes Root Growth And Health In Water Based Gardens
Hydroponic Plant Nutrient Solution 3.38 Ounces For Aquatic Flowers And Foliage Promotes Root Growth And Health In Water Based Gardens
FoxFarm FX14092 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint $18.99 Was $22.85
Now$1899
current price Now $18.99, Was $22.85$22.85
FoxFarm FX14092 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint
414.3 out of 5 Stars. 41 reviews
Plantonix Myco Bliss Mycorrhizal Fungi Inoculant Powder 20 lb $249.99
Sponsored
$24999
current price $249.99Plantonix Myco Bliss Mycorrhizal Fungi Inoculant Powder 20 lb
15 out of 5 Stars. 1 reviews
Supply Solutions Sulfate of Potash 0-0-50 Plant Food Organic Lawn Fertilizer (5 Pounds) From $29.80
Sponsored
From$2980
Supply Solutions Sulfate of Potash 0-0-50 Plant Food Organic Lawn Fertilizer (5 Pounds)
134.6 out of 5 Stars. 13 reviews
General Hydroponics pH Down Liquid, 1-Quart Was $26.00
General Hydroponics pH Down Liquid, 1-Quart
604.7 out of 5 Stars. 60 reviews
Eoozwa 50ml Plant Growth Hormone Solution – Fast Root & Bud Booster for Succulents, Hydroponics & Potted Plants From $5.97
From$597
Eoozwa 50ml Plant Growth Hormone Solution – Fast Root & Bud Booster for Succulents, Hydroponics & Potted Plants
BANIRO 100ml Hydroponic Plant Nutrient Solution Liquid Pot Flower Fertilizer Vegetable Hydroponic Nutrient Solution $8.54
$854
current price $8.54BANIRO 100ml Hydroponic Plant Nutrient Solution Liquid Pot Flower Fertilizer Vegetable Hydroponic Nutrient Solution
Clearance uvwlwu Reactivation Solution 50ml Hydroponic Nutrient Solution Nutrient Solution Flower Fruit Vegetable Reactivation Solution(Green) Was $9.83
uvwlwu Reactivation Solution 50ml Hydroponic Nutrient Solution Nutrient Solution Flower Fruit Vegetable Reactivation Solution(Green)
Clearance Qiweii Hydroponic Liquid Fertilizer，Nutrient Solution for Water Culture Plant and Herb Was $8.99
Qiweii Hydroponic Liquid Fertilizer，Nutrient Solution for Water Culture Plant and Herb
General Hydroponics GH Flora Series 32oz Quarts TRIO FloraMicro FloraGrow FloraBloom Was $46.00
General Hydroponics GH Flora Series 32oz Quarts TRIO FloraMicro FloraGrow FloraBloom
304.7 out of 5 Stars. 30 reviews
The Guano Company Budswel Liquid 1 Gallon Organic Hydroponic & Soil Solution $69.99
$6999
current price $69.99The Guano Company Budswel Liquid 1 Gallon Organic Hydroponic & Soil Solution
Clearance Liquid Plant Nutrient Solution for Hydroponic & Soil Use, 50ml, Promotes Root Growth, Seed Germination & Stress Resistance, Enhances Transplant Survival, Concentrated Formula $5.79 Was $9.78
Now$579
current price Now $5.79, Was $9.78$9.78
Liquid Plant Nutrient Solution for Hydroponic & Soil Use, 50ml, Promotes Root Growth, Seed Germination & Stress Resistance, Enhances Transplant Survival, Concentrated Formula
KMS 0-0-21.5 (Potassium Magnesium Sulfate) Fertilizer - Plant Food - The Best for Low Magnesium Soils Prone to Nutrient Loss - Ideal for Lawns, Garden, Vegetable, and Fruit Crops (10 Pounds) $36.00
Sponsored
$3600
current price $36.00KMS 0-0-21.5 (Potassium Magnesium Sulfate) Fertilizer - Plant Food - The Best for Low Magnesium Soils Prone to Nutrient Loss - Ideal for Lawns, Garden, Vegetable, and Fruit Crops (10 Pounds)
15 out of 5 Stars. 1 reviews
Houseplant Tap Water Conditioner - Remove Chlorine, Chloramine Heavy Metals - Improve Plant Soil Ability Grow Healthier - 8 Oz $17.99
Sponsored
$1799
current price $17.99Houseplant Tap Water Conditioner - Remove Chlorine, Chloramine Heavy Metals - Improve Plant Soil Ability Grow Healthier - 8 Oz
104.6 out of 5 Stars. 10 reviews
Humboldts Secret pH Up and pH Down Control Kit | Liquid Nutrient Solution Balancer for Plants | For Soil, Hydroponic, Coco, and DWC Systems | Supports Nutrient Absorption and Growth | 8 Ounce From $25.99
4 options
Available in additional 4 optionsFrom$2599
Humboldts Secret pH Up and pH Down Control Kit | Liquid Nutrient Solution Balancer for Plants | For Soil, Hydroponic, Coco, and DWC Systems | Supports Nutrient Absorption and Growth | 8 Ounce
Rvkxad Hydroponic Liquid Fertilizer, Nutrient Solution For Healthy Growth, Fast-Absorbing Liquid Food For Indoor Plants Vegetables Flowers 100ml $7.99
$799
current price $7.99Rvkxad Hydroponic Liquid Fertilizer, Nutrient Solution For Healthy Growth, Fast-Absorbing Liquid Food For Indoor Plants Vegetables Flowers 100ml
Rooting Accelerator Plant Nutrient Solution, Liquid Fertilizer for Potted Plants and Hydroponics, Promotes Root Growth and Stress Resistance, 3.4 fl oz $6.29
$629
current price $6.29Rooting Accelerator Plant Nutrient Solution, Liquid Fertilizer for Potted Plants and Hydroponics, Promotes Root Growth and Stress Resistance, 3.4 fl oz
General Hydroponics GH1723 FloraKleen Hydroponic Clearing Solution 1 Gallon $39.99
$3999
current price $39.99General Hydroponics GH1723 FloraKleen Hydroponic Clearing Solution 1 Gallon
15 out of 5 Stars. 1 reviews
General Hydroponics 3 Pack Bundle: FloraKleen Clearing Solution, Liquid KoolBloom & CaliMagic + Twin Canaries Chart - 1 Gallon Each $111.99
$11199
current price $111.99General Hydroponics 3 Pack Bundle: FloraKleen Clearing Solution, Liquid KoolBloom & CaliMagic + Twin Canaries Chart - 1 Gallon Each
Clearance Liquid Fertilizer for All Plants, Hydroponic Nutrients & Foliar Spray, Bamboo Growth Solution, Concentrated Plant Food, 1.28 fl oz (38ml), 6 Pack $6.59 Was $9.98
Now$659
current price Now $6.59, Was $9.98$9.98
Liquid Fertilizer for All Plants, Hydroponic Nutrients & Foliar Spray, Bamboo Growth Solution, Concentrated Plant Food, 1.28 fl oz (38ml), 6 Pack
Yannianjz Hydroponic Nutrient Solution, No Dilution Required Liquid Plant Food, Flowering Bloom Booster Fertilizer for Bamboo Dracaena Indoor Plants, 100ml Bottle $5.99
$599
current price $5.99Yannianjz Hydroponic Nutrient Solution, No Dilution Required Liquid Plant Food, Flowering Bloom Booster Fertilizer for Bamboo Dracaena Indoor Plants, 100ml Bottle
Clearance Hydroponic Liquid Plant Fertilizer Root Stimulator And Growth Enhancer, Universal Nutrient Solution For House Plants Flowers And Foliage, 20Ml Was $8.49
Hydroponic Liquid Plant Fertilizer Root Stimulator And Growth Enhancer, Universal Nutrient Solution For House Plants Flowers And Foliage, 20Ml
KMS 0-0-21.5 (Potassium Magnesium Sulfate) Fertilizer - The Best Plant Food for Low Magnesium Soils Prone to Nutrient Loss - Ideal for Lawns, Garden, Vegetable, and Fruit Crops (25 lbs) $63.75
Sponsored
$6375
current price $63.75KMS 0-0-21.5 (Potassium Magnesium Sulfate) Fertilizer - The Best Plant Food for Low Magnesium Soils Prone to Nutrient Loss - Ideal for Lawns, Garden, Vegetable, and Fruit Crops (25 lbs)
General Hydroponics GH Flora Series 16oz Pints TRIO FloraMicro FloraGrow FloraBloom $29.94
$2994
current price $29.94General Hydroponics GH Flora Series 16oz Pints TRIO FloraMicro FloraGrow FloraBloom
164.8 out of 5 Stars. 16 reviews
Humboldts Secret pH Down for Plants | Liquid pH Adjuster and Balancer for Soil Coco Hydroponics | Concentrated Phosphoric Acid Solution Supporting Nutrient Uptake and Strong Growth | 32 Ounce From $21.99
4 options
Available in additional 4 optionsFrom$2199
Humboldts Secret pH Down for Plants | Liquid pH Adjuster and Balancer for Soil Coco Hydroponics | Concentrated Phosphoric Acid Solution Supporting Nutrient Uptake and Strong Growth | 32 Ounce
General Hydroponics CALiMAGic 1-0-0, Plant Supplement, 1 qt. From $23.99
3 options
Available in additional 3 optionsFrom$2399
General Hydroponics CALiMAGic 1-0-0, Plant Supplement, 1 qt.
524.7 out of 5 Stars. 52 reviews
Save with
pH Down Solution, 250mL - Lowers pH Levels for Hydroponics - The Curated Chemical Collection by Innovating Science $13.99
$1399
current price $13.99pH Down Solution, 250mL - Lowers pH Levels for Hydroponics - The Curated Chemical Collection by Innovating Science
23 out of 5 Stars. 2 reviews
Brazilian Wood Plant Food, Hydroponic Brazilian Wood Nutrient Solution, Lucky Bamboo & Brazilian Wood Liquid Fertilizer, Brazilian Wood Flowering Special Nutrient Solution for Indoor Plants (1pc) Was $11.20
Brazilian Wood Plant Food, Hydroponic Brazilian Wood Nutrient Solution, Lucky Bamboo & Brazilian Wood Liquid Fertilizer, Brazilian Wood Flowering Special Nutrient Solution for Indoor Plants (1pc)
Werulen Universal Plant Liquid Fertilizer, 38ml Hydroponic Nutrient Solution for Flowers Green Plants Abundant Bamboos, Indoor Gardening Foliar Fertilizer Promotes Growth, 6-Pack Bottles $7.99
$799
current price $7.99Werulen Universal Plant Liquid Fertilizer, 38ml Hydroponic Nutrient Solution for Flowers Green Plants Abundant Bamboos, Indoor Gardening Foliar Fertilizer Promotes Growth, 6-Pack Bottles
Hydroponic Liquid Fertilizer, Nutrient Solution Improve Growth, 100ml Concentrated Formula For Healthy Plants Easy To Use $7.99
$799
current price $7.99Hydroponic Liquid Fertilizer, Nutrient Solution Improve Growth, 100ml Concentrated Formula For Healthy Plants Easy To Use
House & Garden HGC749608 Roots Excelurator Gold Hydroponic Cloning Solution, 100 mL $27.99
$2799
current price $27.99House & Garden HGC749608 Roots Excelurator Gold Hydroponic Cloning Solution, 100 mL
1 gal. - ThGooriLy - Vegetative Stimulator - Hydroponic Nutrient Solution - 6-4-4 NPK Ratio - FoxFarm 718505 $83.99
$8399
current price $83.991 gal. - ThGooriLy - Vegetative Stimulator - Hydroponic Nutrient Solution - 6-4-4 NPK Ratio - FoxFarm 718505
General Hydroponics FloraKleen Clearing Solution, 1-Gallon $39.95
$3995
current price $39.95General Hydroponics FloraKleen Clearing Solution, 1-Gallon
Hydro Crunch General Hydroponics 1 Quart Ph Down $18.99 $6.91/lb
$1899
current price $18.99$6.91/lb
Hydro Crunch General Hydroponics 1 Quart Ph Down
304.8 out of 5 Stars. 30 reviews
Rvkxad Hydroponic Nutrient Solution, No Dilution Required Flowering Formula 100ml, Special Food Enhances Growth Photosynthesis Disease Resistance for Indoor Plants Garden $6.99
$699
current price $6.99Rvkxad Hydroponic Nutrient Solution, No Dilution Required Flowering Formula 100ml, Special Food Enhances Growth Photosynthesis Disease Resistance for Indoor Plants Garden
Hydroponic Nutrients, Comprehensive Nutrient Solution, Hydroponic Fertilizer, Hydroponics Solution, Universal Compatibility, User-Friendly Liquid, Indoor/Outdoor Use, Green,6PCS
Hydroponic Nutrients, Comprehensive Nutrient Solution, Hydroponic Fertilizer, Hydroponics Solution, Universal Compatibility, User-Friendly Liquid, Indoor/Outdoor Use, Green,6PCS
General Hydroponics FloraNova Grow 7-4-10, Robust Strength of Dry Fertilizer But in Rapid Liquid Form, Use for Hydroponics, Soilless Mixtures, Containers & Garden Grown Plants, 1-Quart $27.99 Was $32.00
Now$2799
current price Now $27.99, Was $32.00$32.00
General Hydroponics FloraNova Grow 7-4-10, Robust Strength of Dry Fertilizer But in Rapid Liquid Form, Use for Hydroponics, Soilless Mixtures, Containers & Garden Grown Plants, 1-Quart
15 out of 5 Stars. 1 reviews
Liquid Plant Fertilizer, 130ml Nutrient Solution for Hydroponics, Flower Growth Booster for Indoor Potted Greens
Liquid Plant Fertilizer, 130ml Nutrient Solution for Hydroponics, Flower Growth Booster for Indoor Potted Greens
NEW General Hydroponics 1 Gallon pH Up Nutrients Solution pH Balance Controller $42.99
$4299
current price $42.99NEW General Hydroponics 1 Gallon pH Up Nutrients Solution pH Balance Controller
Yannianjz Plant Nutrient Solution, Organic Hydroponic Fertilizer for Succulents Flowers Vegetables, Liquid Plant Food for Indoor Outdoor Gardening, MoonSpry 50ml Bottle $6.99
$699
current price $6.99Yannianjz Plant Nutrient Solution, Organic Hydroponic Fertilizer for Succulents Flowers Vegetables, Liquid Plant Food for Indoor Outdoor Gardening, MoonSpry 50ml Bottle
Clearance Hydroponic Liquid Fertilizer Plant Nutrient Solution Improve Adequate Nutrients for Health Growth 100ml $7.29 Was $9.29
Now$729
current price Now $7.29, Was $9.29$9.29
Hydroponic Liquid Fertilizer Plant Nutrient Solution Improve Adequate Nutrients for Health Growth 100ml
Popular in Hydroponics Solution
Related Products
General Hydroponics General Organics BioThrive Bloom, Gallon
General Hydroponics General Organics BioThrive Bloom, Gallon$55.92current price $55.92Humboldt County's Purple Maxx Bloom Stacker - 1 Quart
Humboldt County's Purple Maxx Bloom Stacker - 1 Quart$67.00current price $67.00Hydrofarm FX14008 Grow Big Liquid Plant Food Concentrate, 2.5-Gal.
Hydrofarm FX14008 Grow Big Liquid Plant Food Concentrate, 2.5-Gal.$175.10current price $175.10Botanicare PURE BLEND PRO Grow Soil Nutrient 3-2-4 Formula, 1-Quart
Botanicare PURE BLEND PRO Grow Soil Nutrient 3-2-4 Formula, 1-Quart$28.95current price $28.95Grow More Tomato Food Water Soluble Fertilizer 18-18-21, 1.5 Lb
Grow More Tomato Food Water Soluble Fertilizer 18-18-21, 1.5 Lb$16.89current price $16.89General Hydroponics General Organics BioThrive Grow, 1-Quart
General Hydroponics General Organics BioThrive Grow, 1-Quart$24.96current price $24.96General Hydroponics MaxiGro Rapid Growth Concentrate, 16 lb.
General Hydroponics MaxiGro Rapid Growth Concentrate, 16 lb.$119.95current price $119.95FoxFarm Open Sesame Organic Soluble Fertilizer 6 oz.
FoxFarm Open Sesame Organic Soluble Fertilizer 6 oz.$16.99current price $16.99General Hydroponics Rapid Start Root Enhancer 275ml
General Hydroponics Rapid Start Root Enhancer 275ml$41.00current price $41.00FoxFarm FX14002 Big Bloom Liquid Concentrate, 1 Quart
FoxFarm FX14002 Big Bloom Liquid Concentrate, 1 Quart$25.99current price $25.99Espoma GG6 Garden Gypsum Fertilizer, 6-Pound
Espoma GG6 Garden Gypsum Fertilizer, 6-Pound$22.75current price $22.75Harliver Gardening Universal Slow, Gardening Slow-release Fertilizer General-purpose Nitrogen Phosphorus And Potas, Healthier Roots Using Garden Fertilizer (22 pieces)
Harliver Gardening Universal Slow, Gardening Slow-release Fertilizer General-purpose Nitrogen Phosphorus And Potas, Healthier Roots Using Garden Fertilizer (22 pieces)$6.97current price $6.97Growth Science Organics Humic Tonic Nutrient Plant Fertilizer - 1 QT
Growth Science Organics Humic Tonic Nutrient Plant Fertilizer - 1 QT$21.94current price $21.94