Probably because many of those fish are sold as live food or for people with zero experience on how to take care of them. At least that is what it does for me.
My dad once bought two dozens of sword tails because he couldn’t handle this thought. My aquarium had trouble dealing with them and I had to treat it several times, but I had them for over a year in total and had several babies.
I feel guilty I couldn’t do more but my father always reminds me that they wouln’t have past a week if it wasn’t for me.
Let’s block ads! (Why?)