Clematis are often considered some of the best climbing plants. Each year, clematis vines fill garden fences, trellises and structures with colorful blooms that come in different shapes and sizes.

If you've got the perfect spot to grow a beautiful vining plant, it's important to know which ones support the ecosystem and those that can cause harm.

Water and put in a cool place, such as a cold frame and plant into your garden during spring. It is also possible to propagate clematis by layering and species clematis can be grown from seed.

Our experts share our tried-and-tested varieties, advice about where to grow clematis, including in pots, plus how and when to prune. Preferably buy plants in 2-3L pots and plant at any time of year ...

Clematis are fabulous plants for providing vertical colour on walls, fences, ornamental obelisks and through the branches of trees and shrubs. For the best display you'll need to know when to prune.