S Submarine Reefer Rating - 0% 0 0 0 Jul 22, 2001 #1 I bought a orange sponge about 5 days ago. This morning he has red algae on the upper half. Is it too close to the lights? What can I do? Thanks, Kevin
I bought a orange sponge about 5 days ago. This morning he has red algae on the upper half. Is it too close to the lights? What can I do? Thanks, Kevin
A Anonymous Guest Rating - 0% 0 0 0 Jul 22, 2001 #2 Is this algae or cyanobacteria ? In my thinking it's probably the second, just aim a powerhead at it and *gently* blow it off, do not remove the sponge into air do this underwater. Regards, David Mohr
Is this algae or cyanobacteria ? In my thinking it's probably the second, just aim a powerhead at it and *gently* blow it off, do not remove the sponge into air do this underwater. Regards, David Mohr
S Submarine Reefer Rating - 0% 0 0 0 Jul 22, 2001 #3 Tried blowing it off with a power head. It didn't budge.
