Okay, so I'm relatively new to keeping aquariums, but I'm completely fascinated and totally into it. I have a 20 gallon tank with guppies and two cory cats. Previously, the female guppies have given birth to only a few fry at a time. The largest female just gave birth again this past weekend, and now there are fry EVERYWHERE. The older guppies are just ignoring them.
The tank cannot support this many fish if I let them all grow. What are my options? I'm assuming that this is going to keep happening. What do I do to either, A) keep the fry population in check or B) allow the fry to grow without overburdening my tank? If the fry grow, what do I do with them then?