Hi, I currently have a breeding pair , and dont know any trick to trigger spawning. Can someone share with me their secret ? I keep them in a breeding tank 50cmX50xm X40cm height. I keep the water 35cm high with a clay cone in the middle. I use sponge filter powered by air pump. Water temp is 28-30 and pH 6.5. Feed them hikari bloodworms twice a day. Thanks for those who wants to share with me.