 crops are most vulnerable to heat and drought during the critical reproductive stages. Shield your crops from the worst summer can bring with a foliar application of heat shield. Fields treated with heat shield exhibit crop canopies up to 10 degrees cooler than untreated. In 2023, trials showed a 14 bushel increase in corn. Reduce stresses and shield your yield with heat shield from hefty naturals. If you have heard the dreaded Chewbacca gurgle...