55G cichlid tank, fish.
Aquaclear 110 HOB, Eheim Professional cannister.
Playsand substrate
I have this bright green cyanobacter that is spreading over substrate.....
It seems if i vacuum it up, most of my sand will go with it?? Should i then replace the sand?
thanks
Aquaclear 110 HOB, Eheim Professional cannister.
Playsand substrate
I have this bright green cyanobacter that is spreading over substrate.....
It seems if i vacuum it up, most of my sand will go with it?? Should i then replace the sand?
thanks