buy clematis The Planted Garden is the UK's premier online supplier of Garden Trees, Shrubs, Magnolias, Clematis and Bulbs. We specialise in magnolias and clematis, and also offer a great range of british grown evergreen and deciduous trees, clematis, magnolias, shrubs, and bulbs to buy online. We are a family run business set in Yorkshire and pride ourselves on having an ever growing range of british grown trees for sale at competitive prices.