very nice and very jealous
if you don't have the space to look after the fry, I'd just let nature take it's course and whichever survive to a non-edible size then all the more for you once they hatch I'd feed as per normal fry with BBS and then bigger things (not sure as to how big Discus fry are and what they eat etc though, so might have to wait for someone a bit more knowledgeable on that front)