Should i buy new fish for my tank?
I have a 20 gallon tank filled with about 16.6 gallons. It's separated between my male and female bettas. The tank's so large and it feels like a waste of space, so i wanted to get them a couple tank mates. I'm currently working at a pet shop where they have mollys and a dwarf gourami for sale and i wanted to buy 2 mollys to put with my girl, Caboose, and the gourami to put with my boy, Tex. Is this too much for my tank? or would it be okay?
My new baby Indiana
R.I.P. Tex and Caboose
, my first bettas