wait... i forgot i have a spare 30 gal in my garage! Will that work?I know u said 40 But i am just checking because i dont want to go out and buy a $200 40 gallon 4 no reason. I also have some baby brine shrimp i can raise. I think i may actually be able to do it! I also have like 50 jars saved up! I may actually be ready! I am excited! I have been researching a lot lately. I kno what to feed them, how to do the breeding proccess, now, if that stuff is all ok, then now my problem is just picking the fish!