Here is what we do and our trays average 13lbs each.
1200lb Horse: 1 tray/day + hay (a quarter of a flake) + 2 scoops of horse pellets (she is a hard keeper in the winter)
150lb Buck Goats (2): 1/4 tray/day + hay (just enough for them to snack)
Pilgrim Geese (3) + Muscovies (8): 1/2 tray/day + they free range
Chickens Delawares and Jersey Giants (30): 1 tray/day + they free range
American Guinea Hogs (1 boar, 1 pregnant sow, 1 gilt): 1/2 tray/day + scraps + some grass hay
Hope this helps!!
Cool! Thanks!
Two questions: Sprouted fodder is all you're feeding your chickens? What are you sprouting?