My stout little 4" ZZ did the deed with my 4" BP. Lots and lots of little kamfa fry, to my surprise. I'm not looking for any kokster fry from these two, just short bodies and nice colors.
Thanks ya'll! Some of the male's siblings actually ended up fading, so maybe I'll have a good chance of getting some faders in this batch. I think I could maybe get something that looks similar to this:
I don't think it's a huge stretch! Kok would probably get to that size, my BP has great color too so that should help if I do get some faders.