Quote:
Originally Posted by pirate
I was thinking the same thing. So has anybody tried it this way yet? Or will I be the first?
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algae will grow if theres nutrients and light, the idea is to get as much growth as possible. in the link above its recommended to keep the lights 4" away and 20hrs on and 4 hrs off. i have my refugium light only 12" away but i didnt think it would be strong enough to get the full effect so i now have 2 lights on the ats alone both 4" from the surface.