That makes the vessels narrower. Eventually, a narrowed coronary artery may develop new blood vessels that go around the blockage to get blood to the heart. However, if youâre pushing yourself or stressed, the new arteries may not be able to bring enough oxygen-rich blood to the heart muscle.
Corn needs a spot with that gets full sun and has fertile, well-drained soil with a pH of 6.0 to 6.8. Seedlings can be set out as soon as the last spring frost has passed. Space plants 8 to 12 inches apart. In case of a surprise late frost, be prepared to cover seedlings with a fabric row cover.
Corn seeds are most likely to germinate when they are planted at a depth of approximately 1 to 2 inches. Inserting your soil thermometer into the soil at the depth you plan to plant provides an accurate measurement of how warm the soil is at that depth.