Quote Originally Posted by Cornelius
thanks for the help everybody

Zandor, i have a 250watt hps in a c25. I'm planning on scrogging nl x shiva, and i'll probably end up with 2 plants. I'm just wondering if I can use non-netted pots so I wouldn't have to get a cover for my tray.

Sorry but hydroponics does require good fast drainage. Roots can clog small drain holes and cause many problems. You can make a cover out of pond liner you know just to keep the lights out of the tray and away from the roots.

I assume you are growing from clones then?