Cory's laying eggs

Hey guys,

I have a 55gal with four small cory's and one large one. two gourmis, a molly, two platy's, a small frog (i don't think hes a dwarf so i might have to move him out of the tank soon) and a large pleco. About two weeks ago the first batch of cory eggs showed up. There were tons of them, but by the time i got them out of the tank only about 15 were left. I moved them to a breeder tank that i have set up and so far i see at least 4 fry wriggling around! My question is how often will the fish spawn? I just found another batch of them this morning.... I was able to pull around 20-25 out and put them in the breeder tank. i have fed the fry with a powder food. Am i doing everything correctly?

Thanks for your help,
Matt

Alright, well hopefully they dont all hatch. I wont have enough room for them, and finding a home might be difficult!

Im not too sure what kind they are, they are light in color with some spotting/blotching. I will get a picture when im home from school. There are 8 fry swimming around so far, all about a week old, and 5 more eggs waiting to hatch from the second batch. Well see if they make it