Proudly Rooted in Virginia: Your Trusted Source from Seed to Harvest.
Great White Granular 1 is the most affordable organic, mycorrhizal product in the marketplace. It is well-suited for use in vegetable, fruit and flower gardens. Great White Granular 1 adds beneficial microorganisms to the root zone to enhance plant vigor and is OMRI AND OIM certified.
6300 Mechanicsville Turnpike Mechanicsville, VA 23111
In-Store Shopping Hours