Description

Roots Organics ROBW Big Worm Worm Castings is a distinctive natural soil amendment for potted plants. The worms are carefully tended and fed an unparalleled blend of organic compost, rock dust, and kelp for exceptional quality castings. In addition to containing nitrogen, the castings also contain small amounts of phosphorus and potassium with naturally occurring micronutrients, minerals, and beneficial bacteria. Worm castings contain growth hormones that promote bigger and more fibrous plant roots.