Can I add more fish

[Anna94]

My tank is a 20 gallon long, I have an AquaClear 50 filter and a hydro 3 sponge filter running on it with 17 fish living in it: 6 caedjndk tetras, 4 lemon tetras, 2 Celebes rainbows, 2 platys, a krib, an oto, and a horseface loach. I was wondering if I could add 3 x-ray tetras and a Denison barb and possibly a betta?

Another question that's off-topic, should I be feeding my krib a cichlid veggie diet or will he be ok eating Omega One flake food and frozen Bloodworms?

 

[rileymc]

Definitely overstocked. Especially because some of them require larger groups which you currently don't have

 

[maybe_gabby]

No it's already overstocked as it is, and definitely not a beta with the barbs, they love to nip

 

[leviathan2000]

Time for a larger tank

 

[Anna94]

Time for a larger tank

I would love to get a larger tank, but unfortunately I don't have the money or the space right now.

 

[flchamp89]

Then obviously no more fish. They will grow and continue to increase the bioload.