Thank you for your reply, I had no idea! I’m really new to fishkeeping and the people in the shop I bought them from said that the tank I had would be okay. I’ve been saving up to get a bigger tank anyway, so I’ll look into getting one ASAP.
I recently moved my fish to a 4 gallon tank from a smaller previous tank. I only have 2 albino cory cats and 1 neon tetra due to an unfortunate failure in the filter of my old tank.
I was planning on getting a few more tetras to put into the new tank, but obviously not too many as it has only...