Here are pictures of my tank. As you can see, there’s a green hair algae problem. I looked it up and there are many options I could do, for example, I can pull it myself or even take out the rock and clean it but that seems a bit difficult for me. I even heard you can do a peroxide dose which should remove it but I’m unsure what to do.
Tank parameters:
Alk:8.8
Cal:430
Mag:1380
Phosphates: 3

