Skunk Labs Endo Mycorrhizae Powder 4oz - Root Fungi 286 Spores Best Value Skunk Labs Endo Mycorrhizae Soluble Powder Promotes Extensive Root System Structure Endo Mycorrhizae Increases Nutrient Uptake & Reduces Transplant Shock (4) Species: Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus etunicatum Specs: 4oz Wide Mouth Jar - 130,000 Propagules/lb - 286 Spores - Best Value Discreet Shipping , Quality Guaranteed. Skunk Labs Horticulture