Harris is the primary distributor of Worm Power organic fertilizer in the United States. Certified by the Organic Materials Review Institute (OMRI) for organic production, the product is odorless and considered safe for use around children and pets, the company says. Its fine, crumbly texture — like that of ground coffee — makes it easy to spread and handle. It delivers a guaranteed NPK analysis of 1.5-0.7-1.5, plus abundant micronutrients and a robust community of beneficial microorganisms essential for plant production.

HarrisSeeds.com