Root Zone with Beneficial Bacteria is a special blend of 11 species of endo and ectomycorrhizal mycorrhizal fungi, 2 trichoderma species and 15 different strains of beneficial bacteria, essential amino acids and nutrient rich humates created to re-establish the natural balance of your soil while enhancing and increasing its microbial population. The addition of the various species of bacteria complements the natural properties of the mycorrhizae to protect your plants from disease, harmful microorganisms and drought and transplant stress. In performing these functions, the beneficial microbes and mycorrhizae minimize nutrient leaching, maximize nutrient absorption, improve soil structure, enhance seed germination, stimulate root growth and aid in the production of natural plant growth hormones. Down to Earth.  2 oz.  & 8 oz sizes.

Endomycorrhizal fungi: Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus etunicatum-12 prop/gm each. 

Ectomycorrhizal fungi: Rhizopogon villosullus, Rhizopogon luteolus, Rhizopogon amylopogon, Rhizopogon fulivigleba - 5,600 prop/gm each Pisolithus tibctorious - 20,000 prop/gm Scleroderma Cepa and Scleroderma citrinum - 12,000 prop/gm each.

Trichoderma: Trichoderma harzianum and Trichoderma kinifii - 165,00 prop/gm each

Bacteria: Vacillus subtilis, B. licheniformis, B. azotoformans, B. megaterium, B. coagulans, B. pumulis, B. thuringiensis, Paenibacillus polymyxa, P. durum, Azotobacter vinelandii, A. chroococcum, Steptomyces griseues, S. lydicus, Pseudomonas aureofaceans, P. fluorescence - 800,000 cfu/gm each

9% Humic Acid derived from Leonardite. OMRI Listed & cdfa Registered.