If you have an area of ground that needs to be clothed with greenery that will supress the weeds gives year45round interest and requires little attention then a creeping juniper should be top of your list juniperus horizontalis 39prostrata39 will grow to just 20cm 4083441 tall but spreads its branches up to 2m 4063953441 wide the scaly leaves have a very pleasing dark green tone and will create a dense textured carpet that will not allow weeds to thrive if yo