yeah a 400 watt seems to be sufficient enough for 5 plants, i would use a 600 but then i would have to include a cool tube to go with it $$, but i would mostlikly get more buds, ehh future planning, i smell success.

Zandor what thread are u looking for?

K.P. ive never witnessed stems curling up, thats really intreasting actually, its like the first step into a swimming pool thats never heated, u dip your foot but then u regret not jumping in, lolz. Maybe it is the cold temps of the cloner, but i dont see why they would curl up, do u know what the temps are about? one thing i never invested in was a heat mat, a small one would even do the trick.