Try these home remedies to get rid of corns and calluses naturally without expensive medicines or a doctor's visit. The post ...

corn takes up 34 lb. of sulfur per acre ... attention these days because the amount provided free of charge—in acid rain and other sources—is becoming less, Ferrie notes.

Less acid rain In the past ... However, we do have a lot of livestock farms, especially here in Nova Scotia and … corn, cereals, soybeans, they're a really big part of the livestock feed." ...