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Soils, Medias, & Grow Cubes
Give roots the right environment from day one. This collection features bagged...
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Lighting, Bulbs, Ballast & Electronic Hardware
Light is the engine of your indoor garden. This collection brings together...
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Nutrients, Supplements & Fertilizers
Give your plants the nutrition they need from beginning to end. This...
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Everything (Co2)
When you’re ready to push your indoor environment further, CO₂ can help....
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Grow Tents
Grow tents make it easy to control light, temperature and airflow in...
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General Hydroponics® 6 Gallon Container Spigot
Regular price $2.99 USDRegular priceUnit price per -
General Hydroponics® Armor Si™ 6 Gallon
Regular price $205.99 USDRegular priceUnit price per -
General Hydroponics® Armor Si™ Gallon
Regular price $49.99 USDRegular priceUnit price per -
General Hydroponics® Armor Si™ Quart
Regular price $20.99 USDRegular priceUnit price per -
General Hydroponics® Armor Si™ Si 2.5 Gallon
Regular price $109.99 USDRegular priceUnit price per -
General Hydroponics® AzaMax® 16oz
Regular price $84.99 USDRegular priceUnit price per -
General Hydroponics® AzaMax® 32oz Quart
Regular price $149.99 USDRegular priceUnit price per -
General Hydroponics® AzaMax® 4oz
Regular price $24.99 USDRegular priceUnit price per -
Sold outGeneral Hydroponics® AzaMax® Gallon
Regular price $358.99 USDRegular priceUnit price per -
General Hydroponics® Bio Marine® Quart
Regular price $12.99 USDRegular priceUnit price per -
General Hydroponics® BioRoot® 2.5 Gallon
Regular price $89.99 USDRegular priceUnit price per -
General Hydroponics® BioThrive Bloom Gallon
Regular price $29.99 USDRegular priceUnit price per -
General Hydroponics® CALiMAGic™ 2.5 Gallon
Regular price $99.99 USDRegular priceUnit price per -
General Hydroponics® CALiMAGic™ 6 Gallon
Regular price $179.99 USDRegular priceUnit price per -
General Hydroponics® CALiMAGic™ Gallon
Regular price $34.99 USDRegular priceUnit price per -
General Hydroponics® CALiMAGic™ Quart
Regular price $15.99 USDRegular priceUnit price per -
General Hydroponics® Diamond Black® Quart
Regular price $9.99 USDRegular priceUnit price per -
General Hydroponics® Diamond Nectar® 2.5 Gallon
Regular price $69.99 USDRegular priceUnit price per -
General Hydroponics® Diamond Nectar® 6 Gallon
Regular price $137.99 USDRegular priceUnit price per -
General Hydroponics® Diamond Nectar® Gallon
Regular price $35.99 USDRegular priceUnit price per -
General Hydroponics® Diamond Nectar® Quart
Regular price $15.99 USDRegular priceUnit price per -
General Hydroponics® Flora Kleen® 6 Gallon
Regular price $69.99 USDRegular priceUnit price per -
General Hydroponics® Flora Kleen® Gallon
Regular price $16.99 USDRegular priceUnit price per -
General Hydroponics® Flora Shield Quart
Regular price $14.99 USDRegular priceUnit price per
