Help found mould!!

hi evry 1 i found powdery mould on my hydroton and on a few dead leave that had fallen down on the hydroton and it seems to be on bits of the roots, it doesnt seem to have spread up to the plant yet but im in week 6 of flower and really dont wanna loose this crop!

any suggestions on what i should do??

are you sure it's not just nutrient salts on the hydroton? The hydroton will get some powdery looking substances on it but it's usually mineral salts from your nutes. Do you have any pictures? did you try sulfer spray? try to reduce your humidity if it's just on your rock wool don't worry about it that's just normal algae crap if you don't like it just cover your rock wool with something to keep out light.

nar its not salt build up or algee, its grown on dead leaves that have fallen. iv heard the horror stories of this stuff gets out of hand, im gonna go and buy somthing 2day i just dont know what to buy lol or the best plan of attck to stop the stuff spreading

ive heard its as simple as hydrogen peroxide mixed with water to get rid of mold. not sure on the quantities or application tho, google that bitch if you trust it!