elepaqxo

I have a 55gal fresh and I did a 50% water change a few days ago because of algae bloom and it came back with in a day. What to do my fish are freaking out and I need help if someone could help me or show me what to do I would be thankful greatly

Evening! A friend suggested joining the forum. I've been running saltwater aquariums for fifteen years (with an eight year break) and just started up again with a nano with a 90 gallon waiting in the wings to be set up. I'm excited to be a part of the community.