Health benefits. Lots of herbs are anti-inflammatory, immune boosting, detoxing, and have numerous other health benefits. I take a lot of interest in holistic/homeopathic remedies, so I'm very pro herbs. :)
I do! I think it supplies very important antioxidants, amino acids, omega 3s etc. They're also value immune boosters.
I sell numerous herbal blends for chickens and other animals on my Etsy shop. I use them for my birds and do think they’re very beneficial.