OK, I bought 3 "Female" platys and apparently one of them had a good time before leaving the store. I now have over 20 fry who live in the tank with the 3 adult female platys. Not to worry, they are in a breeding net. Question is, how long will it be before I can tell the male from the female fry? I know what to look for, but I am concerned of having more fry since I was told they can become pregnant from 2 months on! I need to remove the males to a separate tank or adopt them out.
Anyone know when I will be able to see the gonopodium? Will I need a magnifying glass?
Thanks, I only have a 9 gallon tank!!!