fishkeeper90
Aquarium Advice Freak
- Joined
- Nov 20, 2017
- Messages
- 228
if thats the biggest you got and it is a common then yes it be too small ...but as you say its only 4 and half inches you maybe able to keep it a bit longer to see if it grows any bigger as it could be a bnp that wont get any bigger tbh if it grows probably another 3 inch its a common ....we got a 4 ft tank that our common is in but we only going to be keeping it until it gets too big but its still small even though its about 8 inch max maybe atmL30", w12", h18"*