A frenulum (or frenum) is a small fold of tissue that prevents an organ in the body from moving too far.
Cover crops usually are grown to prevent soil loss from wind and water erosion. Use fast-growing cover crops, such as winter wheat or annual rye, on fall-spaded gardens. A second, and probably more important reason home gardeners should use cover crops is to improve soil structure and increase organic matter.
While you may associate gardening mostly with standard residential or commercial landscaping, there are actually many different types of gardening that encompass various styles, techniques, locations and types of plants. Here are 5 different types of gardening that illustrate how varied this age-old pastime really is. Container Gardening.