trying to develop complete diet

Hi all,

I have 3 discuss in a 55 gallon (stats in the my tank journal). I am anew here and a discuss newb.

Unfortunately I have been feeding my discuss low quality flakes, until now.

I got D-Allio red flakes form Tropical, and I got discuss D-50 small granulat red pellets.

I have been hand feeding the dsicuss and angelfish frozen blood worms but I dont want to stick my hand in the tank anymore.

I have other neons and barbs in there that would take up all the food if I just dropped it in so I am opting only to feed flakes and pellets.

If I only feed them these two foods is it ok?