cleaning reef ready pipe chase

so here we are how do all of you clean the piping chase on your r r tank my now has ha growing in it ,any ideas .thanks johnny

 

I'd attack why you have hair algae in the first place. What are your water parameters?

 

How old is the tank?


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its a year old i have no H A in the dt its just the the spaces behind the wall of my rr tank

 

i had a hard time with hair algea in the overflow of my tank. Never had issues anywhere else but bad back there.

I bought filter foam and cut it out to the shape of the overflow and placed it there to block out the light. Block the light, algea dies!

 

i like it ,thanks