Again, there are organic nutrient supplements to be had (non-petroleum based), and perhaps your mill would be willing to get a bag if they haven't any already. Fertrell is the kind we use around here, but I know there are other companies.
We have talked about doing the meal-worm farm in our basement in cold season as a supplement, but I think the soldier flies will have to suffice and we'll freeze the excess for next winter.
In nature, they'd also eat frogs, lizards, mice, snakes, etc...so they'd get some of their vitamins and minerals from other animals having already gathered them.
We have talked about doing the meal-worm farm in our basement in cold season as a supplement, but I think the soldier flies will have to suffice and we'll freeze the excess for next winter.
In nature, they'd also eat frogs, lizards, mice, snakes, etc...so they'd get some of their vitamins and minerals from other animals having already gathered them.