I bought one of these
The fan worked fine for my 400 watts, I couldn't say if it's good enough for a 600 watt. The filter is still in use, for about a year now in a 1m x 1m tent. and still doing the job.
I'd agree with del66666 to get a quality fan though. The one above was a little noisy so I put it in a lagged box, which muffled it a bit. And I'm not sure if it can take being on 24 hours a day like a quality fan could...wouldn't want to set fire to your grow with an over heated fan eh?
Last edited by sworth; 05-24-2012 at 03:10 AM. Reason: Why not?
Well its how much again u said 250 pounds or do u guys use euros too? Oh or r u in aussie. Well anyways thats around $500 US give or take right? I got a tent about that same size here in the states for only like $100, and my light for like $150 400w electric dual balast & both bulbs. But I just think if u shop around and get ur stuff urself instead of the kit u might get some better stuff and save a couple bucks. Like they had that flowering nute r u even sure if its sumptin ur gonna wanna use. I just think ppl sell kits like those cause they get cheap stuff and make good money off it, kinda like those ppl who sell da lil 4oz bottles of FF trio on ebay and stuff like that.
i would have to say 4 plants if you plan to veg them. you can have alot more plants if you do that 12/12 sea of green thing
but i would go with just 4.