Choose a variety of garlic to plant. There are two major types of garlic: softneck and hardneck. Softneck garlic generally does well in milder climates, whereas hardneck garlic is suited to regions that experience cold winters. Beyond these two types, you'll have several varieties to choose from.
Prepare the soil by tilling and removing weeds from the area you wish to plant. Add compost, decomposing leaves or manure to enrich the soil. Till the area again to work the organic matter into the soil.
Plant individual garlic cloves in October. First, break apart the bulb and separate the cloves, leaving the papery skin intact. Choose the largest cloves from the bulb for planting. Push each clove into the soil about 3 to 4 inches deep, with the pointy side up. Cover the garlic seed with 2 to 3 inches of soil and pat down. Cover the area you planted with mulch.
In March, when you can see small plants emerging, remove the mulch and begin tending to your garlic. Continue weeding and watering throughout the spring. In April, your garlic will also benefit from a dose of foliage feed.
In May, cut the garlic scapes. Scapes cut at 4 to 6 inches long are at the peak of tenderness for eating. Longer, curlier scapes will generally be too tough and woody to eat, but they look stunning in a vase. Kept in water, the bulbils will develop and open, leaving you with topsets. Plant these tiny bulbs the following spring, and you'll have a garlicky scallion to enjoy in addition to the regular garlic bulbs and scapes.