QUESTIONMARC
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Could old MH bulbs.. harm your tank?
meaning if you run them past their due.. say if you had bulbs that according to manufacturer.. need to be changed around 9 months.. and you run them 13.. what would happen in those overdue months?? and could it harm your sps/corals??
thanks.
meaning if you run them past their due.. say if you had bulbs that according to manufacturer.. need to be changed around 9 months.. and you run them 13.. what would happen in those overdue months?? and could it harm your sps/corals??
thanks.