I would only do one or two plants if you are going to use that light, three plants for that light seems like it may be pushing it
If you got two of these lights that would be better coverage and it would be around the same price
NO TIN FOIL!!!!!
tin foil causes hot spots, either paint the walls flat white or get some black and white panda plastic
If you are going to grow with cfl's you should do it like this:
http://icmag.com/ic/showthread.php?t=69713
It's worth your time to look at that thread, it will lead you through everything...
Nothing will grow well under a heat lamp.
NOOOOOOOOOOOOOOOOOOOOOOOOOOO
That will NOT replace a 600 watt hps
If you get that light you will have stretchy plants and a very small yield
LED's are not practical enough to use yet, you need to drop like 1000 dollars minimum if you want a halfway decent LED grow
Ive been told by many people they arn't any good but its that or nothing, Im not paying $195.00 for HPS lamps when my whole harvest wont be worth more than $20 lol
Edit: I would b insanly greatful if you could suggest something i can use instead, just to get harvests of about half an ounze per plant thats less than say £30? thanks 4 your help![]()
How about half a bar instead of half an ounce?
http://cgi.ebay.co.uk/5-125MM-COOLT...arden_PlantsSeedsBulbs_JN?hash=item3ca4b466f3