Wheat's particular kind of price risk
Wheat is a global market, and it trades on global events. A drought in the Black Sea region, an export ban, a war, or a bumper crop in Australia can move US wheat prices regardless of what is happening in your county. Winter wheat producers also carry a long exposure window: the crop goes in the ground in the fall and is not harvested until the following summer, which means nearly a year of price risk on input costs committed up front.
Different classes trade differently. Soft red winter wheat prices off the Chicago market, hard red winter off Kansas City, and hard red spring off Minneapolis. Which market your wheat prices against matters, and it is one of the first things a hedging plan has to get right.
Pricing bushels ahead of harvest
The standard futures hedge - selling wheat futures in 5,000-bushel contracts - protects price, but it drags the margin machinery along with it. When wheat rallies after you have sold, the exchange wants cash for the paper loss, daily, even though your crop hedge is performing exactly as designed. More than a few good hedges have been abandoned because the margin calls became intolerable at the top of a rally.
A forward contract through CCS fixes your price for delivery without margin calls or daily settlement, and is written around your bushels and delivery window. For a wheat grower, that means you can price a conservative share of expected production when the market offers a margin over costs, then add coverage as crop condition firms up - without a margin account deciding your risk tolerance for you.
What forward pricing does and does not do
It removes downside price risk on the bushels you price, and it removes the upside on those same bushels. It does nothing for yield risk - a hailed-out or droughted crop can leave you sold bushels you do not have, which is why coverage percentages stay conservative and are coordinated with crop insurance.
The producers who hedge well over decades are not the ones who picked the top. They are the ones who consistently priced grain above their cost of production and let the discipline compound. That is the entire trick, and it is harder to execute than it sounds.