Down To Earth Kelp Meal - 50 lb gh-ph-control-kit Calcium is the basis of

Calcium is the basis of cell wall development in a plant and the chelated calcium in Plant Amp is extremely soluble

Roots Organics Uprising Foundation is a diverse blend of natural and organic ingredients specially formulated for maximum results

We recommend all Ultra Sonic Humidifiers be ducted

PLANT AMP is 100% organic and can be used throughout the entire growth cycle to optimize a plant's growth

Down To Earth Kelp Meal - 50 lb gh-ph-control-kit Calcium is the basis ofDown To Earth Kelp Meal is pure ascophyllum nodosum seaweed from the clean, cold waters of the North Atlantic Ocean. Hand harvested, carefully dried and finely milled, our Kelp Meal is a rich natural source of potash and is ideal for early spring or fall application.