Refugium light on 24/7? bad? good?
so i have some cheato and some red algea stuff growing in my refugium
I want to battle away the little bit of hair algea that is left in my display. I also seem to get alot of algea on the glass after about 24hours from being cleaned. is it ok to leave the refugium light on 24/7 or should i not? whats the downside?
also will this help with water clarity?
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