Research your area to make sure it is suitable to grow peaches. To grow a peach tree, you must be in the right climate zone. Different varieties of peaches thrive from zones 5 to 9. If your peach and peach pit come from a local farmer, there's a good chance it's suitable for your area.
Gather your pits. Sample peaches from the trees of friends and family, or local farmer's markets. If you find a particularly tasty peach, save the seed for growing your own tree. Store the pits in a plastic bag in the refrigerator.
Directly sow your peach pits into the ground in the fall in an area free from grass and weeds. Plant them 4 inches deep and plant them in a row. Mark the location of your row. Mulch the area. In the spring, watch for sprouting and water during dry spells.