Abstract: A plant grow ring may include a main body and a cylindrical main body having an inner surface, an exterior surface, a top surface, and a bottom surface. The plant grow ring may include a plurality of legs protruding from the bottom surface of the cylindrical main body, wherein each leg of the plurality of legs comprises a width and a height, and wherein each leg of the plurality of legs is curved across the width to match a curvature of the inner surface of the cylindrical main body. The plant grow ring may further include a plurality of ridges formed on the exterior surface of the cylindrical main body and adjacent to the top surface of the cylindrical main body, wherein at least a top ridge of the plurality of ridges are configured to releasably couple with a corresponding mating feature of one or more accessories.