Creeping juniper is often the 39go45to39 conifer for municipal planting as it can be relied upon to cover large areas with soft undulations of greenery without imposing any height these features can be brought to the domestic garden with juniperus horizontalis 39wiltonii39 as it39s steel45blue foliage can spread up to 2 metres in time and will grow up to 30cm 40123441 per year during cold winters look out for the purple tone that the foliage takes on which makes