On our farm, we haven’t bought a bag of chemical fertilizer since we bought the place in 1961. We use no herbicides, no pesticides. We follow the cows with free-roaming chickens (yes, those risky, insecure birds) in the eggmobiles to provide parasite and grub control. Rather than spending money on toxins, we simply gather thousands of dollars’ worth of eggs as a by-product of the pasture sanitation system.

