no it is not easy, it requires a LOT from you, we're talking about money, time, space and physical capability. It requires a LOT of research and knowledge. and it might be not exactly "little" money side, it will be a lot money invested in equipment and to support frogs and their offsprings. There is the reason there are not many breeders out there.
like so many reptile breeders out there frog breeders don't do it to make money, it is a hobby that you need to invest a lot, people breed animals for the love of it.
you can breed dubia instead, it is easy.
