Hello, I am new here and I am not sure if I am posting in the right subsection of the forum but I have angel fish fry in the Marina Large breeder box and change the water through the box by the intake 1 time a day. Also feed the fry live baby brine shrimp and spirulina first bites but after 1 week they seem to die about 30-50%. What am I doing wrong? My friend says maybe the temp in the breeder box is not staying the same temp. The water temp is the same from the main tank at 80F but only when I turn the water on to flush out the breeder box with fresh water. If you are not familiar with what I have, here is a picture of it: http://www.thatpetplace.com/marina-h...ding-box-large

Thanks for any help in advance