Circulating Chaeto?

cedarreef

Member
I have some chaeto in my fuge that is really looking nasty. Some stuff is growing over it and it looks disgusting. Should I maybe add a small powerhead into the fuge to let it get some circulation? If so, what size should I get as it's a very small area. The sump is about 15gal but the fuge portion of it is only about 10" by 9"
 
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