- Joined
- Jun 29, 2016
- Messages
- 587
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hello,I have a problem in my reef. I have these black algae and these red agglomerates that infest my reef. Black algae do not go away are glued to the rock, while agglomerates go away if aspirating the water change, but reformulate in a few days. The algae and the clusters only have them in some rocks. can someone help me? I tried it all but did not get any results. The sps are ok, growth and colors are ok. what can I do? I'm down..


