Join 3reef now to remove this notice and enjoy 3reef content with less ads. 3reef membership is free.
Mike, thanks very much for the replies. Sorry to be difficult, but do you know of any flatter bulbs/fixtures? Unfortunately I am quite limited for...
I'm sure this question has probably been asked and answered hundreds, if not thousands, of times, but.. I'm starting up a refugium in the 2nd...
Separate names with a comma.
