Humboldt Nutrients Grow 2 - 1 - 6 -- 1 Quart Organic Bountea It works like common drip

It works like common drip arrow sticks for easy upgrades

HI 9813-6N is designed for simplicity of use in taking pH

any container and any plant for amazing results

It plugs into a standard 120V outlet for quick setup

Trimmed tray edge: Sits flatter and narrower on a bench than a flanged tray of the same nominal size

Humboldt Nutrients Grow 2 - 1 - 6 -- 1 Quart Organic Bountea It works like common dripGrow contains proprietary chelating agents that promote the availability and uptake of nutrients more efficiently than any competing three part fertilizers. The diverse amount of chelating agents helps assure that none of the elements necessary for plant growth will fall out of solution and lock out.