In search of...Macroalgae

[BCOrchidGuy]

I've read, so I can't confirm this myself but, I've read that it only goes asexual when the lights go off, this is why some people keep the 24 hour light cycle going on their refugiums. So far I don't use a 24 hour light cycle on my refugium because I have a pair of tomato clowns living in there. I may however set up a seperate 20 gallon tank for them and put my refugium on the 24/7 cycle.