150w heat??

just a quick question guys. would a a 150w hps raise the temps in a 1m x 1m x 2m grow space enough t require extraction and filters???

Thanx for any help

You won't need to wrry about filtering until blooming starts(when they start to stink), but that one light shouldn't get things too hot for now. You're going to need more light if you're growing more than one plant. Make sure you have a small circulation fan inside the space and put a good thermometer in there too. 85+ degree timps are serious cause for concern, so try and keep the temp at or below 80.

thanx cr8z im thinkin of the 150w on top and a coupl of 23w cfl as side lighting +rep fro the answer mate

Squeeze as much light in there as possible, just watch your temps. Best of luck to you.