right now i am currently breeding gouramis....i have an extra ten gallon tank to fill up with frys....im thinking of going with livebearers but i want to breed two different species at the same time...the tank is gonna be divided in half and i just need some ideas on what to breed....i also want to know if different types of swordtails can be mixed...if so i would like to know which ones can be mixed...so should i go wiht livebearers or try to get my midnight (zamora) catfish pair to breed? i would appreciate an asnwer...thank you