Did you know that one clove or bulb of garlic, when planted, can produce up to an additional twenty cloves? So instead of tossing out your garlic that’s started to sprout, plant it instead!
Simply plant garlic cloves individually. If they’ve started to sprout, even better! Otherwise plant them with the pointy end up. Make sure they are in a sunny location and soil isn’t too damp. You can plant multiple cloves four inches apart either in your yard or in a pot. It will fair well even if planted among other flowers or vegetables.
Then just sit back and wait for your garlic to grow. If it’s potted, water it occasionally but don’t drown it. As your garlic grows, it will sprout leaves. Once the leaves turn brown and die, it’s time to harvest your garlic. (Don’t harvest any earlier or your cloves will be too small!)