Gardening experts recommend this plant for quickly transforming a plain fence or wall into a lush, green backdrop12:19, 09 Jun 2026A bare fence or wall can let down an otherwise stunning garden, but one rapidly growing climbing plant could be just the solution you need. To swiftly transform it into a verdant, leafy backdrop, gardening experts are pointing to one standout choice: the trumpet vine.‌Hailed as the "fastest growing" climber, it's perfectly suited to covering fences in no time at all. The vine is equally renowned for its striking, vibrant blooms, which provide immediate visual impact.‌TikTok creator and garden expert Michael - the gardener (@themediterraneangardener) is a firm advocate for it when dramatic, speedy results are required; he said: "Looking for a climber that's a little bit different, then maybe consider the trumpet vine.‌"Trumpet vines or Campsis radicans are a vigorous woody climber grown for its attractive orange-red trumpet-like flowers in contrast to its lush green leaves."Fast-growing, it will quickly cover a wall or a fence." He went on to say, "If you're looking for a climber that flowers late summer to autumn, then this one is for you."‌How to grow Trumpet VinesTrumpet vines can reach heights of 30 to 40 feet tall and spread four to 10 feet wide. They require full sun to partial shade, meaning at least six hours of direct sunlight on most days.According to gardening specialists at The Spruce, these plants "only need watering when there are obvious signs of wilt and withering. In most climates, the typical rainfall will be sufficient to keep the plants healthy."About one inch of water per week, through a combination of rainfall and/or irrigation, is entirely sufficient for good plant performance."‌Trumpet vines require no fertiliser whatsoever; they are "aggressive spreaders" and can flourish in poor soil. The ideal soil type should be sandy, clay, moist and well-drained."These vigorous vines do not require any particular care once they are done blooming," according to the Spruce. However, pruning is recommended in the spring before new growth begins.‌"Cut the plant back to nearly ground level, leaving only a few buds. It is also okay to cut back in late autumn after the leaves have dried and fallen. This kind of aggressive annual pruning is the best way to keep the plant in check," said the gardening experts.Gardeners should bear in mind that trumpet vines grow rapidly, meaning they ought to be planted at least six to 12 feet away from buildings or trees.These plants are also highly flammable, making it unwise to position them near foundations or building walls in areas where wildfires pose a known risk.Article continues belowExperts at the Spruce warned: "A neglected plant that is not pruned back annually can envelop a home or garage in a manner that creates a serious fire risk."