If you’re looking for very tall outdoor plants, you’ve come to the right place. Here at Gardeners Dream, we’ve organised all our outdoor plants by their height, so you can find the perfect tree or tall shrub to fit your gardening needs. On this page, you’ll find all our outdoor plants that are 6ft tall or taller. You can find further details on the average dimensions of each fully grown plant variety by browsing our website. Once you’ve found some tall outdoor plants that you like, just add them to your basket to enjoy free delivery to any address in the UK.