I have a 4 gallon freshwater aquarium. Are there any good fish to put in this aquarium that arent bettas?
I love betta fish, don t get me wrong, but I m looking for other types of fish to house in a 4 gallon aquarium. I saw neon green tetras, but the minimum tank size for them is 10 gallons. I really want some cool fish, maybe one nice fish or more than one if they re small enough! I really don t want to overcrowd my tank or cause any dangerous ammonia spikes due to overpopulation. Any suggestions would be great!
- Book ShelfLv 76 months ago
Tis' the drawback to having such a small tank.
Clown killifish and ornamental freshwater shrimp would be potential choices.