I have been treating cyno for 3 months with every holistic method possible. I got tired of it. I used Chemi clean. Cyno is gone for now but brown dusting of algae re appeared on sand bed.
Is it that I don't have enough good bacteria.? I tried microbacter 7. Tropic marine. Nothing. Glass and sand now gets brown dusting daily.
Any ideas? Cures? 4 year old tank. Coral growing well.
Is it that I don't have enough good bacteria.? I tried microbacter 7. Tropic marine. Nothing. Glass and sand now gets brown dusting daily.
Any ideas? Cures? 4 year old tank. Coral growing well.