dwc-when is a growth on the roots looking good?

I am feeding pure blend pro into a five gallon dwc. I have a five watt air pump and a big airstone. The growth is good. I am using tapwater, I am using a little h202 and sometimes hydrpguard. I know the h202 should kill al the hydroguard and anything else. Also I am using straight tapwater without dechlorinating it. I know. This is not standard. I am just having some fun with this autoflower roadrunner and so far I am impressed. I had some earlier ozone damage and i screwed up thinking my year old ph meter would help and added some ph down to fry some leaves. But today I lifted the lid and I had a brownish but not rotty and slimy, maybe myco?, growth on the roots. It is funny I was jus t thinking the budding is really taking off. Any thoughts. I notice that hydrogaurd seems to beat h202 every time. This shit is strong. I have another dwc cloner experiment and even with h202 whenever I add hydrogaurd I get this growth. I just want some good stories about this root growth. I am hoping it is myco.

I don't believe using H202 with hydro-organic nutes is recommended.

http://www.americanagritech.com/product/product_detail.asp?ID=1&pro_id_pk=34

Yeah, I understand that. But the organic side being decimated by h202 in small levels should not affect pure blend pro that much I figured. The npk should still be there in that formula. I was reading that it does not need a complete wweb to work. I want some flora nova. I am wondering how it does with hard water. That is what I use. I am doing that on purpose to see if I can simplify hydro right now. I have organic dry fert pre amended grow going on too.


Anyway, I did a complete reservoir change. I added the tapwater. Then I added enough pure blend pro to bring it up to 1000 ppms rougly then for fun I added a little bio biz bloom. WOW! I just checked the reservoir, the bucket, and the roots are cojpltely coated with the bio bloom, ie, molasses. I am letting it go as their is no way to clean it off. I am not worried, It is suposed to happen but I am wondering about others evperiences. Any results ferom cultivatng a hydro organic with bio bizz. Like I said th ehydroguard is pretty tough.

I am thinking that with all the succes of pure blend pro with hydro that the NPK is already available in the formula but that theyew rely on enzynes and such. I am not sure. If not then the bilogival activity needed to break down the oragaic raw material is vastly more unstoppable and prolific than any thread rely adress. KISS, as in simple. I am not cultivating a aerobic tea so it is slight if their is digestion. I have also thrown in some 2-7-7 catus food that is not organic, lol, for fun to see if it works. It is such a perfect NPK I could not resist some dirty fun, even tho the salts may kill any hydro roganic action I had on, We will see. This is my experiment.