Ok, I bought 1 female sword tail for my community tank and 2 days later I had 10 swordtail fry... I have netted them and moved them into a 10 gal hospital tank. Wrapped the filter intake with filter fiber so they don't get sucked up into the filter. Put in a few splotches of "grassy" fake plants and a water heater. I had planned on breading the sword tails but it looks like she was already pregnant when I got her. How do I care for these sword tails? Special food or can I just use crushed flake? Any advice at all would be helpful.