I have a product called tarantula that says it has those bacterial components, have you heard of it, or ever used it? It says it also expands the roots for better absorption. I also have botryprot which is supposed to help with gnats? I live in madrid and have a grow shop, but I'm not sure if they r just making me waste my money and time. The legal stuff is way expensive, it's legal to grow but I feel they give you misleading information at the shops. I have been failing for a year based on what they have told me!!!!