not bad , easy - grow , evergreen shrub with striking silver grey foliage throughout the seasons . pyramidic form . take little pruning to maintain its contour . Foliage which becomes more brilliant in winter . Grows 15 to 20 feet grandiloquent in 30 to 40 years . Attractive accent mark , hedging or windbreak . Grows well in dry locations . first-class dusty permissiveness . Male .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
cautiously remove bush from container and gently freestanding roots . Position in center of hole , good side front forward . fulfill in with original stain or an meliorate concoction if want as discover above . For larger shrubs , build a water well . Finish by mulch and watering well .
If the plant is ball - and - burlapped , move out fixing and fold back the top of born burlap , tuck it down into hole , after you ’ve position shrub . Make certain that all gunny is buried so that it wo n’t wick urine away from rootball during spicy , dry periods . If celluloid burlap , remove if potential . If not possible , cut away or make slits to allow for roots to develop into the newfangled soil . For larger shrubs , build a weewee well . Finish by mulch and water well .
If shrub is unfinished - root , look for a discoloration somewhere near the al-Qa’ida ; this sucker is likely where the soil tune was . If soil is too sandy or too clayey , add organic matter . This will assist with both drain and water keeping capacity . Fill soil , tauten just enough to substantiate bush . Finish by mulching and watering well .
Problems
Prevention and Control : keep locoweed down , scout individual plants and remove Caterpillar , apply labeled insect powder such as grievous bodily harm and oils , take reward of instinctive foeman such as parasitic wasp in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar species . Pest : Leaf MinersLeaf Mineris really a term that use to various larvae ( of moth , mallet , and flies ) that burrow between upper and lower leaf surfaces , leaving a typical , squiggly radiation pattern . A distaff grownup can lie several hundred eggs inside the folio which hatch and give rising slope to miners . folio mineworker attack ornamentals and vegetables .
Prevention and Control : Keep dope down and lookout man individual plants for tell - tarradiddle squiggles . clean and destroy these leave and take advantage of born foe such as leechlike wasps . Know the Growing Degree Days ( GDD ) * for your area to point insecticide sprays when most beneficial for check the specific folio mineworker . search a professional good word and follow all label procedures to a tee . * GDD numbers should be available from your local Cooperative Extension office .
