/biz/ - Business & Finance

1 pair of guppies or platies will set you back about €7

has 40+ babies every two months

dont need a fancy aquarium to breed, just maybe a light and a big €10 container, €10 filter, fishfood is negligable cost

break-even often occurs in less than a month as often you already buy a pregnant female but lets say you impregnate your female only after getting her thats still about 2 months to get back double your investment or more