So, i have a 2.5g with a male betta. I tried him in my 30g planted but him and the RTM just did not get along. To prevent the death of the betta i got a used 2.5g off of CL. I put in a pink rainbow skirt tetra for some variety (thinking there is no way this completely finless betta is going to bother it) well, he did so i took it out. This made my puffer happy by the way, he got a snack. Is there anything else i can put in this 2.5g that will not end in the likely death of one of the fish?
note: this is not a must, i was just curious if it was possible.
note: this is not a must, i was just curious if it was possible.