Scratch-D
New member
Just changed out my RO membrane 3 wks back after 14 months. The algae seems to have died but there is this brown fuzz on all the rock. Is there a critter that I can add that will polish them up?
I have been hitting the tank with Y2k Zyme and added a sea hair..
Any more suggestions ?
I have been hitting the tank with Y2k Zyme and added a sea hair..
Any more suggestions ?