Chia Seed is an excellent source of ancient grain protein, fiber and omega 3 fatty acid. Our Chia seed is grown, harvested, and processed in Central Florida by Hancock Seed Company. The process of cultivation is to grow naturally without the use of any chemical herbicides or pesticides. Hancock-brand Chia is not intended for human consumption. Not for planting. Mixture of White and Black Chia Equine Use Studies have shown that Chia can be used as a natural replacement for many supplements in horses, as they are more palatable and easier to digest. For best results, Chia seed are normally fed alone daily, or mixed in with a horse's feed.  Research shows Chia was cultivated by the Aztecs in pre-Columbian times, and is suggested to be as important as maize. Chia is commonly used in both whole or ground forms.