Hello,
I have recently got one 4inch yo-yo loach. I was wondering if I should add 1 more slightly smaller or just leave him how he is.
I would get more but I don’t have the space. In about 6 months I’ll be able to upgrade but for now what would be the best?
I’ve heard that if there’s only two , they’ll be aggressive with eachother.
any experiences?
thank you