Macroalgae help

[mepling]

I have a 30 gallon aquarium with 10 gallon refugium and a total of about 20lbs live rock. I need something to help me take care of some red bubble type macroalgae. I recently added an emerald crab for my green bubble algae but I don't know if he will eat the red stuff. Looking for a fish or something that will eat the red "bubble" macroalgae but can't find anything small enough for my tank. I know sucking it out with a tube is effective but if I could get some help it would be cool. Thank you. Current tank stock is small: One ocellaris clown, one skunk shrimp, one emerald crab and three hermits.

 

[oscarinw]

I have heard peroxide injections in small amounts into the bubbles will take care of them.
Good luck with things

 

[Reefing Madness]

If its bad enough, you could do the 3 day lights out to kill it off.

 

[mepling]

Thank you