betta tank and gold fish tank

[DR NOTORIOUS]

3 black gfs and one white in 20 wit 7 ghost shrimp. And one halfmoon betta in 1.5 tank

 

[KatieJ]

Pretty cramped, don't you think?

 

[Mumma.of.two]

Cute tanks. Severely overstocked unfortunately. Goldfish need 20gal for the first fish and 10gal for each fish after that. So 4 goldfish need a 50gal tank minimum. It is usually recommended 2.5-5gal for bettas.

 

[Sisserydoo]

If you can't get a bigger tank for your goldfish, do lots and lots and lots of water changes. And then do some more!

 

[DR NOTORIOUS]

Had the g fish for months now and there very active and they look and act happy.

 

[Sisserydoo]

They're quite beautiful too! I have two comets in a ten gallon, which is severely overstocked also. I'd suggest about 20 % change every 3 days. Don't forget dechlorinator. Goldfish produce lots of ammonia is all, we just want them to stay healthy

 

[Mumma.of.two]

Had the g fish for months now and there very active and they look and act happy.

As already mentioned stay on top of your PWC. It might be a good idea looking into rehoming at least 2 if not 3 of them. As they get bigger their swimming space will be a problem as well as their increased bioload. You need to be aware of stunting as well. Not a very pleasant thing for the fish.