wlng3
Aquarium Advice Apprentice
I have a 6 weeks old aq with dead rocks and LR with fish and recently I noticed a lot of brown stuff on the rocks, substrate and glass. I presume they are algae and probably due to too much light. I have a 150 litre tank with 0 ammonia and 0 nitrites.
The fish are happy and healthy. What am I suppose to do?
The fish are happy and healthy. What am I suppose to do?