oldtymemusic
Well-Known Member
I been using a 600w solis 4k mh de and will be swapping it to hps at some point. there isn't a lot of companies making 600 de bulbs yet. Ive been looking at solis and a few cheaper ones on ebay. 90$ vs 30$. I don't want to spend that much on a solis again.. has anyone had good luck with hydro crunch or other de bulbs ?
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