My birds don't get ANY free range at all. I live in the desert and we bring sagebrush to them, sometimes, which they pick clean!
#2 - it all depends on how much your birds will eat.
#4 - you don't need any where even close to that much vinegar. Just a few glugs from the bottle.
#7 - if you're using laying mash, it will be hard to drain your mix.
What I do, is when I first mix it up, I make WAY MORE than what I'll need. Cover with water, the ACV should be mixed in with the water before adding to the feed so it is evenly distributed through your feed, the mash will absorb a lot of it. There will be fermentation take place and most of the extra liquid will stay in the bottom of your bucket. I scoop off as much food as I need, usually down to where it gets really wet, and feed. Then I'll refill with mash/grain and additional water, reaching in with my whole arm (I use a 5 gal bucket) to mix the bottom contents in with the new. I use warm water. When I first started out, I put a little bit of vinegar in each time I added water... don't know if I needed to or not... but it worked for me.
I imagine you could use your acidophilus caps. Don't know why not.
#2 - it all depends on how much your birds will eat.
#4 - you don't need any where even close to that much vinegar. Just a few glugs from the bottle.
#7 - if you're using laying mash, it will be hard to drain your mix.
What I do, is when I first mix it up, I make WAY MORE than what I'll need. Cover with water, the ACV should be mixed in with the water before adding to the feed so it is evenly distributed through your feed, the mash will absorb a lot of it. There will be fermentation take place and most of the extra liquid will stay in the bottom of your bucket. I scoop off as much food as I need, usually down to where it gets really wet, and feed. Then I'll refill with mash/grain and additional water, reaching in with my whole arm (I use a 5 gal bucket) to mix the bottom contents in with the new. I use warm water. When I first started out, I put a little bit of vinegar in each time I added water... don't know if I needed to or not... but it worked for me.
I imagine you could use your acidophilus caps. Don't know why not.