PC VS MH
A LFS guy told me MH is the past, and everyone is switching PC lighting. Because with the same equal watts you get the same effects, but with a way lower cost, as PC say they are 55, 95 or what ever but only draw a small amount of that rating.
My question is will 400w of PC compare to 400w of MH for penitration of deeper tanks, and colour?
Are people (like your selfs) switching to these?
or is he just tring to sell me something he has?
any thoughts, Thanks
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