I've done water changes in both tanks and added a bit more medicine. If it doesn't clear up within the next few days I'll have to get some esha exit as you said.
Sadly, one of my loaches in my 300L looks like he's struggling to swim. He's swimming at the bottom sort of sideways and then he'll snap out of it and swim around and act normal, so I'm a bit confused about that. I hope he's all right. It'll be a shame to lose him now.
And thank you very much for all your help and your private message, star4! Really appreciate it.
Sadly, one of my loaches in my 300L looks like he's struggling to swim. He's swimming at the bottom sort of sideways and then he'll snap out of it and swim around and act normal, so I'm a bit confused about that. I hope he's all right. It'll be a shame to lose him now.
And thank you very much for all your help and your private message, star4! Really appreciate it.