I've set up my Lake Malawi tank and followed the guidelines posted on this site. I've put in male and female otopharynx tetrastigma, 1 female and 3 males reef hai and 1 female and 3 males yellow labs. Made sure there was plenty of hiding places, now I can't find my fish. Now all I have to do is wait for fry. Is there anything in particulare I should be feeding to condition them?