It is a fast - growing , slender , columnlike , evergreen plant tree with scaly leaves make on flattened to quadrangular branchlet sprays . Foliage of ‘ Green Spire ’ is slow and sorry green . Produces orotund , dark-brown female cone and ovoid , yellowish virile cones , 1/16 - 1/8 in long . This vigorous conifer can grow over 100 feet marvelous , though it normally reaches around 80 feet tall and spread 15 human foot under landscape consideration .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
If container - acquire , consist the tree on its side and transfer the container . loose the roots around the edge without break off up the tooth root ball too much . Position tree in center of hole so that the best side faces frontwards . You are ready to begin filling in with dirt .
If planting a balled and burlaped tree , position it in hole so that the best side faces forrader . Untie or remove nail from burlap at top of chunk and draw gunny back , so it does not stick out of hole when soil is supersede . man-made gunny should be removed as it will not molder like natural burlap . big trees often come in wire baskets . Plant as you would a b&b works , but cut as much of the conducting wire aside as possible without actually removing the handbasket . Chances are , you would do more damage to the rootball by remove the basket . Simply veer away wires to impart several large opening for root .
satiate both holes with ground the same way . Never rectify with less than half original soil . Recent studies show that if your dirt is loose enough , you are better off add little or no soil amendments .
make a water anchor ring around the outer edge of the jam . Not only will this conseve water , but will conduct wet to perimeter roots , encouraging prohibited increment . Once tree is established , H2O ring may be tear down . Studies show that mulch trees grow quicker than those unmulched , so add a 3 " " layer of pinestraw , compost , or pulverise barque over backfilled arena . take any damage branch . How - to : Making a HedgeHedges can be trained to be informal with only occasional shaping or to have a more stately figure with judicious pruning .
fleece off the top of the inning 2 to 6 inches several times during the first two season . Shearing of the tops and sides will advance branching . A common mistake hoi polloi make is to cut the sides at a 90 degree slant . In this case the top growth shade the bottom resulting in a leggy undetermined canopy . It is best to cut the slope at an slant so that they erupt out at the bottom . This will check good for you and compact growth all the style down to the bottom of the bush .
Problems
Prevention and Control : No bar available . Control by handpicking or spray with a recommended insecticide . Birds , beetle and viruses unremarkably keep the sawfly under ascendency .
blighter : CaterpillarsCaterpillars are the immature var. of moth and butterflies . They are voracious feeders attack a wide variety of plants . They can be extremely destructive and are characterized as leaf self-feeder , stem borers , leaf rollers , cutworm and tent - formers .
Prevention and Control : keep weeds down , pathfinder private plants and remove caterpillars , apply label insecticides such as soaps and rock oil , take advantage of natural opposition such as parasitic wasps in the garden and practice Bacillus thuringiensis ( biological war ) for some caterpillar species . Pest : Scale InsectsScales are louse , relate to mealy bugs , that can be a trouble on a wide variety of plants - indoor and outdoor . Young scale crawl until they find a good alimentation site . The grownup female then lose their legs and stay on on a spot protect by its laborious racing shell layer . They appear as bumps , often on the lower incline of leaves . They have piercing mouth parts that draw the sap out of plant tissue . Scales can weaken a plant lead to yellow foliage and foliage drop . They also produce a sweet substance call honeydew ( coveted by emmet ) which can go to an unattractive dark surface fungal growth predict sooty mold .
Prevention and Control : Once established they are unvoiced to curb . Isolate infested plants aside from those that are not infested . Consult your local garden shopping center professional or Cooperative Extension office in your county for a legal passport regarding their ascendency . Encourage natural enemies such as parasitic wasps in the garden . Diseases : BlightBlights are make by fungi or bacterium that kill plant tissue paper . Symptoms often show up as the rapid spotting or droop of foliage . There are many different blights , specific to various plants , each ask a varied method acting of control .
