amstar15
Fish Crazy
my macroalgae in the sump has a red hairy substance on it. is this red slime algae?? i try to blow it off with a powerhead and it does not come off. I have pruned my algae as of a half an hour ago and got almost all of it out. this is not an issue in the main tank nor is there any in the main tank. also this red hairy looking substance is almost 90% on the macro algae and not the couple of pieces of live rock I have in there. any ideas or suggestions... or is this a norm and just let everything grow.
also do you even want to prune your macro algae?
also do you even want to prune your macro algae?