Algea control

[maxwell50]

I got algae growing on back glass and it has bubles. I got few snails but they doing really touch it or not fast enough. I also have long spike urchin. How can I get rid of algae in my tank?

 

[bluprntguy]

Looks like Cyanobacteria. Can you blow it off (turkey baster or powerheads) and remove it?

After that, reduce your feeding so it doesn’t come back.