Two Below Spec Fungal Products from Certis Biologicals
I used to do quality control for most products at Certis Biologicals. The two fungal products, PFR and SoilGard, were always below spec and contaminated with bacteria. Sometimes, they were contaminated with Double Nickel ( Bacillus amyloliquefaciens) , and this bacteria kills PFR and SoilGard. These two products are not very shelf stable at room temperature despite formulation changes. It will only last weeks tops. It may last a couple of months if refrigerated. This company tries to market a SoilGard product as stable for two years! LIES!!!! Don't even get me started on their other fungal products. The measure of potency for their other fungal products uses germination (viable spores/g or viable spores/ml) instead of colony forming units (CFU/g or CFU/ml). Most of the time these products will pass if they claim viable spores counts, but they will fail if they claim CFU counts. PFR and SoilGard use CFU counts, while the other fungal products acquired from the LAM international in B