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Discussion in 'Growing Marijuana Indoors' started by specialk916, Aug 30, 2011.
im thinking of swapping my 1000w magnetic for a 600w digital, can i use my 1000w hps bulbs in there?
Nope.
^ | what he said. Most definitely not.
bummer, what if i get a 1000w selectawatt ballast and dim it to 600?
If you have a dimmable ballast that would be perfectly ok.