I think we may have found a partial
solution to our goal of feeding
our chickens without storebought ingredients. Black soldier fly
larvae can be grown in worm-bin-like containers, decomposing food
scraps. The best part is that when the larvae reach full size,
they naturally crawl out of the container and fall into a bucket on the
side. You can just remove the collection bucket once a day and
feed the high protein larvae directly to your chickens.
This
article by Harvey Ussery has all of the information
you need. He uses a pre-made container that costs $179, but I
strongly suspect we can build something just as effective on our own
for pennies. Unfortunately, this project will have to wait
until spring since black soldier flies are dormant in cold weather.
I can barely wait!