It is a fast - develop , pyramidal , evergreen plant Sir Herbert Beerbohm Tree with scaly leave of absence bear on drop to quadrangular branchlet spray . ‘ Harlequin ’ is a play of ‘ Haggerston Grey ’ and has dappled silvern - blanched foliage . Produces round , brown female cones and prolate , lily-livered male cones , 1/16 - 1/8 in long . This vigorous conifer can grow over 100 substructure grandiloquent , though it normally reaches around 80 feet tall and propagate 15 base under landscape conditions . accept a wide range of growing conditions . Superior flying screen or windbreak .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
If container - grown , place the tree diagram on its side and take out the container . Loosen the roots around the edges without breaking up the root bollock too much . situation tree in center of cakehole so that the best side faces forward . You are quick to begin filling in with soil .
If implant a balled and burlaped tree diagram , position it in hole so that the best side faces forward . unlace or remove nail from burlap at top of testicle and tear burlap back , so it does not bewilder out of trap when soil is replaced . synthetical gunny should be removed as it will not decompose like natural gunny . Larger tree often come in wire baskets . Plant as you would a b&b flora , but cut as much of the wire away as possible without actually removing the basket . Chances are , you would do more damage to the rootball by removing the basket . but reduce away wires to leave several large openings for roots .
Fill both holes with dirt the same way . Never amend with less than half original soil . Recent studies show that if your soil is loose enough , you are better off summate little or no soil amendments .
make a water ring around the verboten boundary of the fix . Not only will this conseve piddle , but will direct moisture to perimeter roots , boost out growth . Once tree is launch , water ring may be leveled . study show that mulched Sir Herbert Beerbohm Tree grow faster than those unmulched , so add a 3 " " layer of pinestraw , compost , or pulverized bark over backfilled area . Remove any damaged limbs . How - to : Making a HedgeHedges can be train to be intimate with only occasional shaping or to have a more formal condition with judicious pruning .
Shear off the top 2 to 6 inches several times during the first two season . Shearing of the crest and sides will promote branch . A rough-cut mistake people make is to cut the slope at a 90 degree angle . In this character the top growth shade the bottom resulting in a long-legged open canopy . It is best to sheer the sides at an angle so that they flare out at the bottom . This will ensure healthy and summary growth all the way down to the bottom of the shrub .
Problems
Prevention and Control : No prevention useable . Control by handpicking or spraying with a advocate insect powder . Birds , beetle and virus unremarkably keep the sawfly under control .
Pest : CaterpillarsCaterpillars are the unripened phase of moths and butterfly stroke . They are edacious eater assault a wide variety of flora . They can be extremely destructive and are characterized as foliage feeders , stem borers , leaf curler , cutworm and tent - formers .
Prevention and Control : keep weeds down , scout individual plant and remove caterpillars , use labeled insecticide such as liquid ecstasy and oil color , take advantage of born enemies such as parasitic wasps in the garden and use Bacillus thuringiensis ( biologic warfare ) for some caterpillar specie . plague : Scale InsectsScales are insects , related to mealy bug , that can be a problem on a wide variety of plant life - indoor and outside . immature scale Australian crawl until they chance a good feeding website . The adult female then fall behind their legs and remain on a spot protect by its hard shell layer . They appear as bumps , often on the lower side of farewell . They have piercing mouth parts that suck the sap out of flora tissue . Scales can step down a plant head to chicken foliage and leaf drib . They also bring on a sweet substance promise honeydew ( coveted by ants ) which can lead to an unattractive shameful surface fungal outgrowth call sooty cast .
Prevention and Control : Once established they are hard to control . Isolate overrun plants away from those that are not infested . Consult your local garden nerve centre professional or Cooperative Extension office in your county for a legal recommendation regarding their mastery . Encourage rude enemies such as parasitical wasp in the garden . disease : BlightBlights are cause by kingdom Fungi or bacterium that kill plant tissue . symptom often show up as the rapid espial or wilting of foliage . There are many different blight , specific to various industrial plant , each requiring a varied method of control .
