Worm Castings--Homemade

Fyi, my worms LOVE fruit more than anything. And it takes longer than you think to build up castings. Also, you shouldnt harvest the castings so soon because it will be full of eggs and possibly babys. Every three months about...helps build up your worm population for exponential consumption. But yeah, coffee grinds, fruit of all kinds except citrus, old salad, veggies, I actually feed them my dried up fan leaves too

mostly what i am planning on that could be acidic is orange peel. I have a feeling the peel isnt acidic just the center but someone correct me if i'm wrong