Need advise on how to breed more sterbai cories

[sthh]

My sterbai corys has been breeding in my 3 ft tank, and so far, i have only gotten about 5 or 6 babies that grown to adulthood from more than 20 batches of eggs.

Any advise on what i can do to get more eggs to hatch and more babies to adulthood? The biggest problems seems to be the eggs being attacked by fungus. I did try to remove eggs into a container and add those blue solution (anti-fungus), but those eggs are not hatching.

[vannel]

Try directing more water flow to the area. Alternatively, add an air stone nearby to keep the water moving and at the same time provide more aeration.

[sthh]

Thanks. I have been thinking about adding an air stone on a separate tanks which i will put the eggs.