So here's my take, as a Hygrozyme user...this stuff is not going to do anything that bleach/ammonia/lye would do to organic matter. It's simply not possible to put a super-strong organic enzyme in a bottle and not nuke your plants, assuming it's strong enough to actually decompose matter. I think in the case of an enzyme product, what you're getting is more of a "cleaning/flushing" effect that removes unwanted elements from you container. I've heard that many coco growers swear by enzymes because it speeds the cleanse and improves taste when used throughout flowering. I use hygrozyme for the first few "cleanse" waterings after I drop out my fertilizers...basically just clean the coco with full strength enzymes, then finish the cleanse with pure RO water. I think what it's doing is removing the residual salts without having to run 5x the volume of the pot of fresh water through, like you would in a "flush" scenario. That's of benefit for someone trying to ripen/cleanse their finished product. I think from a "let me make my TLO soil more robust" standpoint, I don't think you gain anything you wouldn't get from a robust microherd. For hydro growers who fill up a res that sits for a week or more between changes, I think it's probably good prevention against mold/algae buildup, but again, I don't think they formulate this stuff strong enough to actually REMOVE material in a noticeable/quantifiable way.