Hi folks I have been breeding tropicals for 40 years cories the last 10+ or so mainly. I set up 2 29 gal h and 2 20 gal. h I am going to expand into shrimps. I already have blue and red cherry along with crystal red shrimp all in there own 10 gal. tanks. I know the blue will mix with the cherry I learned this by accident. LOL BUT Will the cherry cross with the crystal I think a tank with booth would be nice but I dont want hybrids well at least not yet. LOL I thank you ahead of time for your knowledge and time.