im thinking of picking up some Xiphophorus Alvarezi just a few questions before i delve in, can they live with killifish fish (Aphyosemion australe) or would i be better setting them up apart (havnt bought any killifish yet btw) ive included a pic of the fish for what thats worth maybe be of some help 
also how easy r they to breed and how easy/hard is it to sell the fry after they have bred. livebearers arnt really my area so i figured id ask the fine ppl who dwell in the area of this board

also how easy r they to breed and how easy/hard is it to sell the fry after they have bred. livebearers arnt really my area so i figured id ask the fine ppl who dwell in the area of this board

