So I brought home a pregnant platy or molly apparently, because three weeks ago I came home and found only 1 surviving baby. Anyway, we've had him in a breeding tank all by himself and have been feeding him the special "first bites" food. He's doing great, and getting bigger, but still super small (about the size of a large piece of rice). Anyway, we're gone most weekends and I've been able to have a friend check on all the fish, but next weekend we've got nobody. The big fish seem to do fine with not eating from Friday night to Sunday night, or I throw in a vacation feeder if it's a longer weekend, but I am concerned about the fry. How long can they go without being fed? Are there any vacation feeders available for fry? He's obviously a tough little guy since he was the only one that lived being in the tank unprotected and then also through a power failure that killed some of my adults, so I'd hate to lose him to starvation! Please advise. Thanks!