Are weeksii bichirs aggressive?

[Champagne Papi]

I heard from a couple of post their more aggressive to treat them like a lower jaw is this true. I'm going to add one to my collection today but he or she is 9 inches and I'm worried about my 2 4 inch girls, one an albino one delhezi. What are the chances it'll work, I have a lot of bichirs to lower the aggression

 

[Dr.B]

I've had 3 weeksii. None of them have been more than average. 2 were shy as could be. And the third started out shy, but once he got a little thicker, became a little more active, but still on the shyer side of things. I haven't heard of a weeksii being aggressive in a while. I think you should be fine.

 

[Champagne Papi]

I've had 3 weeksii. None of them have been more than average. 2 were shy as could be. And the third started out shy, but once he got a little thicker, became a little more active, but still on the shyer side of things. I haven't heard of a weeksii being aggressive in a while. I think you should be fine.

Your the man Dr.B I'll post pictures when I get home