General Hydroponics BioThrive Bloom 2 - 4 - 4 Size:1 Gallon The ROI-E720 LED grow light

The ROI-E720 LED grow light is the latest offering from Growers Choice taking the place of the extremely popular ROI-E680

Aeromixer makes feeding large and smaller gardens a breeze and reduces the need for air stones

The life and performance of pH probes is reduced heavily when they are stored dry

clean and store your GroStar pH probe

Shake canister well while covering the hole on lid

General Hydroponics BioThrive Bloom 2 - 4 - 4 Size:1 Gallon The ROI-E720 LED grow lightBioThrive Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower, fruit and seed production, this unique formulation will give you bigger, more nutritious and delicious yields. BioThrive Bloom benefits all kinds of plants during the flowering and fruiting phases of growth.