GSP

[Codyheitmiller]

I am growing some on my back wall but it gets algae on it, should I scrub it off the GSP or leave it?

 

[bavass]

scrub it off I wouldn't do. I get a little from time to time on a few corals i use a toothbrush and very lightly brush it off

 

[Bige]

I brush mine off with toothbrush too. It will close up for a little while but opens back up.

 

[Codyheitmiller]

That's what I do