i have 7by5by8foot room i think you would be wasting power with 1000w Ive tested the difference between HPS & MH for veg and couldnt see the difference i grow & flower with HPS and have as good a result as anyone.1 bulb 1 ballest get around 21oz off 6 to 8 plants good luck remember the simpler...
new 2 site grown heaps hope 2 grow more Bit of luck i can learn from you forumers and you lot might learn from me.Allways stoned great site best growing luck 2 everyone PLUGGA:D
