well i know i used the wrong type of material which was schultz aquatic plant soil

but i thought it would work the same as rockwools, it didnt!

and i didnt have blowing at the system at all, the germinated seeds only came up about an inch or so and then i noticed the mold and by the time i checked it, it was all over the cups and soil i used.

it was a water culture system

and the fungicide i got from walmart to battle mold didnt help.

i know my poroblem was mainly the soil and the air circulation, but was jsut wondering what can kill that white>>green mold? cuz the mold killer i got didnt do it