Ornamental Gardening - A Guide to Grow Ornamental Plants Vertical Gardening Cultivating ornamental plants is done more for their visual appeal than for food or other purposes. These plants' eye-catching hues, distinctive textures, and aesthetically pleasing shapes elevate garden designs and landscapes. A wide variety of species are examples of decorative plants, including blue ornamental grass plants, which provide eye-catching hues and movement, and perennial ornamental grass plants, which are renowned for their enduring beauty and minimal upkeep. While ornamental onion and ornamental plants give visual beauty and culinary variety, small ornamental grass plants are ideal for small spaces.Ornamental bamboo plants create a lush, tropical atmosphere, and ornamental pepper plants bring bright, colorful fruits that last into the fall. The striking foliage of Bettina's Green decorative plants adds an additional depth of color and interest.adds grace to gardens. Other noteworthy beautiful flowering plants that have a distinct appeal are orchids, tulips, and roses.These kinds of outdoor ornamental plants are crucial to designing aesthetically pleasing garden settings. They can take many different shapes, such as decorative grasses or floral species, and each one gives a unique touch to landscaping. Adding a range of decorative plants guarantees a vibrant and lovely outdoor area all year round.