My Flowerhorn laid eggs for the 1st time :)

[kookiejar2]

i have another question does all the eggs hatch ? or only few eggs will hatch ?

Some eggs will definitely succumb to fungal attack.... But the rate is lower if kept with the mother, as she'll take off the bad eggs carefully and keep fanning the good ones. You can expect 80/90 % of eggs making it to the wigglers stage given the mother is not disturbed and there's enough aeration in the tank.