Yellow Mold on my Roots in Dwc?

hey guys there seems to be some yellow mold on my roots in my plant which is slowly killing the plant, what is this and how do i fix it?

How are you growing?
DWC?
NFT?
E&F?

Regardless, get hygrozyme and some H202.

I like the enzymes.

Avoid h2o2 if you can.
.

what is h202?

hydrogen peroxide....

if your in dwc and your yellows it could be that your gettin light in your chamber, it also could be that you dont really have enough fizzy bubbly what size air pumps do you have and what are you using for a diffuser ? if you have a cheap one get another on and you could also bring your nutes down ,hygrozyme is like mother milk in a sense, H2o2 is fine if you use it on a regular basis where is your PH at ? what is the temp of your water/solution what is your ambient temps. how close is the light,with out seeing It sounds like a temp, thang, Im really a rookie when it comes to dwc but I know the ladies go apeshit to alot of bubbles(more air better air stone)best of luck to you sir

there's hygrozyme AND there's some natural microorganisms they sell in pellet form in pet shops for fushtanks that are supposed to eat algae (I think us DWC guys have to think more like fishtank owners than soil or hydrogrowers, aside from nutes) I just bought some to try, but haven't seen results yet. If it works I'd recommend it to you all. Buy some and try it!!

(I think us DWC guys have to think more like fishtank owners than soil or hydrogrowers)-------thanks for opening my eyes POTorlando