Can someone give me some info on the ground wire on this reflector?
http://www.420magazine.com/forums/do-yourself/115884-diy-cfl-reflector-how-simple-cheap-effective.html
why its needed, importance, what would happen without it?
thanks in advance
Would these be good enough for a carbon scrubber?
http://www.petshop-online.com.au/prod879.htm
or would it be better to but unused pads and add carbon?
Since im doing cfl i just want to get one set of lights and keep veg short, which would be better? 6x 4100k cool daylight, 1500 lumens at 23w each or 6x 2700k warm white 1110 lumens at 18w each? or a mix of both?
hey guys i just looking at lights and was wondering how good these would be for a small grow.
http://cgi.ebay.com.au/2-x-130W-B22-Hydroponic-Energy-Saving-Light-Lamp-CFL-/350401059640?pt=AU_Seed_Starting_Hydroponics&hash=item519587db38