Garlic is one of those very easy to grow crops. You can purchase garlic in the grocery store or buy it from your garden supply store or seed source. (While we have read that some of the grocery store variety garlic has been treated so that it won't germinate; we have yet to ever find this to be true.)
Once dried and cleaned you can braid the garlic or trim the tops and place the garlic in net bags. Make sure to store in a cool area with good air circulation. Avoid storing in temperatures below 40 degrees because the bulbs will begin to sprout.
A finished garlic braid. You can buy these online from Etsy Store: Utahs Best Artist
You can click this link for a simple set of instructions for braiding your garlic.