One of my platies gave birth roughly 4 weeks ago. I was able to save one baby and its been in a breeder's box ever since. However, I noticed 3 tiny fry a couple of days ago. Without thinking really, I scooped them up and put them in with the other fry. After thinking about it though, I really don't want the extra fish. I have 3 female platies and a betta, and they're doing really well together. Other than the oldest fry, I don't want to add any more fish to their group. I'm a bit upset because I got 3 female platies so that I wouldn't have to deal with fry. Its been months since I got my first two platies, so I don't know why they are giving birth now! My lfs is always overstocked and busy so I dont think they would want the babies. I also don't know if I have the tank capacity to raise all 4 babies alongside a betta and 3 fully grown platies (I have a 20 gallon). What are my options? Thank you!