Is it possible to hatch the discus eggs the have laid without the parents help? Can you hatch the eggs in a separate tank after they have laid the eggs?
Yes. You can hatch the discus eggs without the parents.
You can either take the pair out from the original tank or take the eggs out to the separate tank to hatch.
You will have to get the newly hatched brine shrimp ready for the fries.
Without that you better don’t try. Otherwise they can get food from their parents.