15. Freeze ‘Em
Let’s say you’re having great success with your herbs. Well, you’re going to be suddenly bombarded with a supply of spices you can’t possibly use in a short amount of time! What to do? A great hack to preserve what you don’t use is to place it in ice cube trays, add some water and freeze it. By the time you finish using what you’ve frozen, you should have another harvest in your garden.