Setaria Grass and Bighead: What You Need to Know
Setaria should really be classified as toxic for horses. It is a subtropical pasture with such high levels of oxalate that it makes it almost impossible to prevent Secondary Nutritional Hyperparathyroidism (Bighead disease) in horses grazing this grass. Grasses like kikuyu and buffel grass readily cause bighead disease with an oxalate content of around 15 […]