Enjoying this new hobby - challenge after challenge!
I have a brown/ green algae that appears on the sand and live rocks. It grows incredibly quickly, and can appear half a day after raking the sand or cleaning the glass.
I have a small clean up crew and two clowns. 195 litre aqua one tank. Nitrate less than 5. Nitrite and ammonia nil and pH about 8.3. I leave the lights on for about 10 hours a day. I feed sparingly, any thoughts on fish that might solve it for me or are there any other solutions?