We have 3 new Molly fry that will be three weeks old when we go on vacation. We were just wondering if they are still too young to be let out of their breeding net and into the rest of the tank (it is a 10 gal. by the way). We have two mollies and three rasbora heteromorphas in the tank. Also, I wanted to know if those feeder blocks are a good idea, and whether to put one in the net with the babies. The fry are doing well. The tank has plants they might hide in, but they are very bold in their net and don't seem to try to hide even when we or the big fish get near. Any ideas on what we should do? We will be gone for 9 days. Thanks, and this is a great site!