Thanks for the help, I am awaiting a reply from the seller. I got them via a UK importer who got them from Germany.

Hi All, I have a group of F1 Ilebrevis and wondered if anyone had news on breeding this cat? Unfortunately I cannot find much info on them on the internet, my fish are over 2 years old I got them when they where about 1.5" and they are now over 4". I have successfully bred my group of Petricola and ...