Raved about by older, experienced gardeners and written about for over 100 years, worm castings is a nice name for what passes through a worm. Mr. Natural® Worm Castings is a rich soil amendment for plants that prefer acidic soils such as rhododendron, azaleas, camellias, gardenias, and most native and shade garden plants and ferns. Leading professional landscapers also use Mr. Natural® Worm Castings to top-dress hydrangeas with rich organics while keeping their blue hydrangeas blue. Saul Nurseries has found that Mr. Natural® Worm Castings is excellent topdressing for containers, native and shade perennials and houseplants.
The bag contains one cubic foot of castings.
