Organic weed killers usually do not kill roots. Weed killer is very effective, however it is harmful to the environment.Be careful not to allow the woodchip to touch the stem as it can cause rot. After clearing the ground around the tree, firmly fit the mat by tucking the edges into the soil and put a thick layer of bark mulch on top of this.

Mulch mats are an effective way to stop grass and weeds, although they will require a careful eye to make sure they continue to work.It is vital that for at least 3 years after planting your tree or hedge has a circle or strip one metre wide completely free of grass. When trees are first establishing, the grass roots would be at the same level as the tree roots and are far more efficient at taking up water and thus choke the tree. One of the most common causes of lack of water is competition from grass. In hot dry spells give the equivalent of 2 bucketfuls every three days. It is essential throughout the spring and summer, to give a heavy enough watering to enable the water to penetrate right down to the deepest root level of the tree. The main reason that plants die within 12 months of having been planted is lack of water. Its narrow conical habit, blue leaves and relatively small ultimate height make it a suitable screening tree for small gardens.įor the continued healthy growth of your trees, shrubs or hedging it is vital that you follow the advice below. Where to growīlue pencil juniper grows well in most situations, but as it is originally from an arid climate it does best on drier sites and does not like waterlogged ground. The variety Blue Arrow is very similar to Skyrocket but only reaches 2.5m in height. The formal, upright shape makes it ideal for planting in rows or to provide vertical interest. It reaches a maximum of 5m (15ft) with lovely blue/grey foliage. The cultivar Skyrocket, also known as blue pencil juniper or upright blue juniper, is a very popular ornamental plant in gardens, grown for its very slender, strictly erect growth habit. It grows at altitudes up to 2,500m (7,000ft) on dry soils, often together with other juniper species. Rocky Mountain Juniper is a species of juniper native to western North America. JUNIPERUS SCOPULORUM SKYROCKET – Blue Pencil Juniper (Rocky Mountain Juniper) Characteristics

Skyrocket juniper