Just do remember, that you can gt more foods than veggies to feed them, if you go ou into the back yard and pick up a normal earth worm, clean it and cut it up, makes a very nice snack, even masquito larve released into the tank, is treated as bloodworm, caterpillars as well, though avoid the ones with spikes and long hairs, also you could try breeding white worm
Simple get a pot of soil, which you know has orangisms living in it, place a slice of white bread over the top and every so often check the soil, if you done it right in no time the soil would be packed in white worm, and once again clean them and them release into the tank, and it goes down a nice treat for the fish...
See, simple day to day things can feed fish, you dont have to get them pea's you know
You can find a thin sliver of red rw meat will do for carnivors, however if you want to use white meat always cook it and then finely slice it before feeding to the fish
Yes i tried them all out and to be shocking enough, i have gained praise from the condition of my fish and how active and well built they are, never fear to feed the earth worm, just make sure it is small enough that it cant wriggle too much, if it does, then it could wrap itself around fish and kill them, so be careful if you decide to do earth orm, its the same with caterpillars
I hope this is of help to ya