Since you are just starting with keeping these frogs and I'm saying you are a novice. Don't take that as an insult because it is true. Most of the species cannot even be bred without Hormones in captivity. Other species their CB babies once grown will not even spawn in captivity. Plus the time, care, and cost of rearing the tadpoles is quite difficult. Water must be clean at all times so 100% change is necessary each day. Food costs a lot. They have to be fed everyday and the cost is around $90.00 per day just for food. These frogs can produce anywhere from a few hundred to 3000 eggs. Breeders can also die in the rain chamber from drowning. They also must be bred at night since they are nocturnal and the seasonal changes greatly affect breeding. Especially barametric pressure systems. You have to time everything just right.

Breeding these frogs is not for just anyone who buys a few and decides to breed. You have a lot of planning to do. Also your winter project should be to gather as much information on each species and especially the species you intend to breed. Like Carlos said you need to start with Philippe's books. Breeding season is also over for the year. You don't breed them in winter.