I just got home from the LFS with 6 cardinal tetras. Now that they are in my tank I notice that one of them is injured. It looks like his tail. He mostly just floats there and only swims when another fish chases him and if he gets over near the filter (HOB) he just bobbs down into the tank with the flow of the water.
Im new to fishkeeping and dont know how things work with LFS's. I know some offer guarentees if they die within X amount of time. I believe the shop I went to has a 3 day guarentee.
I am hesitant to go back for a refund because it will probably cost me as much in gas as it would to just buy a new one if he dies. I would much rather he doesn't die though. What can be done to help him?
Im new to fishkeeping and dont know how things work with LFS's. I know some offer guarentees if they die within X amount of time. I believe the shop I went to has a 3 day guarentee.
I am hesitant to go back for a refund because it will probably cost me as much in gas as it would to just buy a new one if he dies. I would much rather he doesn't die though. What can be done to help him?