Kribensis

[Rxblade123]

I went to LFS 2 days ago and found some inch kribs. I just couldn't resist getting them and now in my 46 gallon I have 5 kribs in there (plus the 2 angels). Will a 46 gallon be able to hold the fish? The man said he picked out 2 males and 3 females, but since the fish are only 1 inch im not sure if he sexed them correctly. He told me how to sex them, but I was mesmerized by the fish. Does anybody know how to sex them?

 

[malkore]

females have a pinker belly, and a rounded tip on the dorsal fin, while males have a longer, more pointed dorsal.