Plant sweet corn when the soil temperature warms to 60 degrees Fahrenheit.
Rake up a hill of soil that is approximately 3 feet taller than the surrounding soil with a rake or hoe. Space each hill 3 feet apart.
Create four to five holes for corn kernels that are spaced 3 inches apart in each hill.
Place the corn kernel at a point two to three times deeper in the soil than the kernel at its widest point. Cover the kernel with soil. Water the hill until the soil is as damp as a wrung-out sponge. The corn will sprout in approximately five days.