I have a pair of blue Bar Jawfish. The tank for the pair measures 60x30x35 cm with water volume of 57L. I put 4-5 cm thick of coral sand (4-5 mm size) at the bottom. Recently they start spawning. They spawned two times yet. The interval between the two spawnings was 14 days. My problem is that the male has kept the egg mass only a day and three days.
