The Planted Tank Forum banner

Should I add more filtration?

653 views 1 reply 2 participants last post by  irishspy 
#1 ·
I have an Eheim 150 canister on my 29g tank which is rated at 79gph. I'm noticing a slick/film on top of the water and am starting to get some brown flowing hairlike algae on surfaces closest to the lighting. Am I not getting enough flow?
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top