When should I start to feed them? I bought frozen baby brine shrimp and plan to melt it and pour it in the tank on top of the slate so the RQ can pick it up in her mouth and spit it onto the babies. Is that the best way of going about it. How will I know once there egg Sachs are completely gone or will they start swimming immediately after the egg Sachs are consumed? Also how long will that process take roughly. And if they survive what would be a good price to start selling them at cuz I have no idea.