Basically there not doing what it says on the tin lol I'm with you.. Allways more refered towards an products.. I'm using at the minute and having some good results.. But I have cut alot of them out
My tent is only 75/75/160 mate. 600 will be impossible to keep heat down and light high enough not to burn on a 600.. Pushing my luck wity height allready. I know what u mean though mate
Hi guys probs been asked before .I have a 600w lumi black digital dimerble ballast..small grow area so I'm using a 400w hps bulb set to 400 on ballast Is this safe or should I be using a 600w and dimming down to 400w . Thanks help appreciated