If you have green fingers, both arbours and garden arches can be a great way to grow and train flowers. Scented blooms climbing up the outside of an elegant arbour can provide joy all year round, while steel or timber arches for gardens can offer a sense of space or act as an entry point to the garden. Arches and arbours | Homebase Please note: You are currently browsing img metal garden arch 24m climbing ivyrose that is 600x600px in size. This image is listed in decorative garden arch category. Arches and arbours Homebase, 600x600 in 157.05 KB.