So after the male ate more then half, then I had to ship them at 2 weeks old, and then a power outage... I now have 2 fry left... oh and did I mention that I some how managed to forget my micro worm culture in Idaho? Bah

so I would really like to keep these 2 alive. So far I have ordered a new culture but it being the holiday season I dont expect it to be here in under a week. I had seven that made the journey and lived off Hikari First Bites( I keep as a back up) then the power outage killed all but 2 or maybe there is three. I think I saw three but I'm not certain. Whats the best way to keep these guys alive they are 3 weeks old but still small like 2 weeks due to the stress probably. I need advice... how do I know their eating? Right now they are in a half planted, filtered 5 gallon. I dont know if there eating the first bites but there still alive.