Corn is sown in the spring, 10 to 15 days after the last frosts in our area. An important parameter is the soil temperature, as most corn varieties do not germinate if the soil temperature is below 10 degrees Celsius. When the soil temperature reaches 15 degrees Celsius, the seeds germinate quickly, and corn seedlings emerge from the ground in 7 to 10 days. The sowing depth of corn seeds depends on the moisture in the soil. If our soil retains moisture high, we place the seeds at a depth of 2 to 3 centimeters. If in our soil the moisture is deeper, we sow the seeds even at a depth of 8 centimeters.