Specially formulated for edible plants, it nourishes above and below the soil. This formula contains calcium, which is essential for strengthening cell walls and preventing calcium-deficiency disorders. That’s important because strong cell walls help reduce root rot and lessen fruit cracking or splitting. Also contains organic ingredients like kelp, earthworm castings, feather meal, and bone meal. Microbes in the soil break these ingredients down, delivering nutrients that support root strength and development. Easy to shake on. Feeds for up to 3 months.