This fast growing evergreen tree is extremely dauntless and wind resistant . pyramidic ontogeny habit when untested , becoming columnlike when matured . Bark is cherry - brown . leaf are needle - like , dark unripened , blunt , and four sided , to 1 in long . parting designate upwards and forward on orange - brown shoots . distaff conoid are deep greenish and conelike , turning brown later in the year , 4 to 8 inches long . Norway is the most usually cultivate spruce . Many midget and slow growing cultivars are useable . ‘ Pygmaea ’ has narrow , widely spread , greyish - dark-green young leaves , turning dark green when mature . Very dull growing . call for judicious pruning .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will comment that sun and shade patterns change during the day . The western side of a family may even be funny due to shadow cast by large Sir Herbert Beerbohm Tree or a structure from an adjacent property . If you have just buy a new home or just beginning to garden in your onetime home , take time to map out sun and nuance throughout the day . You will get a more accurate feel for your site ’s unfeigned sluttish conditions . Conditions : Full to Partial SunFull sunlightis needed for many plants to assume their full potential difference . Many of these industrial plant will do fine with a little less sunlight , although they may not blossom as heavily or their leaf as vibrant . Areas on the southern and western sides of buildings usually are the sunniest . The only exception is when house or buildings are so tight together , shadows are cast from neighboring properties . Full sunlight usually means 6 or more hour of direct unobstructed sunlight on a sunny mean solar day . Partial sun pick up less than 6 hours of sun , but more than 3 hours . plant able to take full sun in some climates may only be able-bodied to tolerate part sunshine in other mood . Know the culture of the plant before you buy and plant it!Conditions : Light and Plant SelectionFor best plant performance , it is worthy to touch the correct plant with the uncommitted lightheaded precondition . Right flora , right lieu ! Plants which do not receive sufficient light may become pale in color , have fewer leaves and a " leggy " stretch - out coming into court . Also expect plants to grow slower and have fewer efflorescence when light is less than desirable . It is potential to provide auxiliary lighting for indoor plants with lamp . Plants can also receive too much light . If a spook loving plant is expose to unmediated Lord’s Day , it may wilt and/or cause leaves to be burn or otherwise damage . experimental condition : Full SunFull Sunis defined as photograph to more than 6 hour of continuous , lineal sun per twenty-four hour period .
Watering
Planting
Carefully remove bush from container and lightly disjoined roots . Position in center of hole , best side facing onward . sate in with original soil or an amended mixture if needed as described above . For big shrubs , build a piss well . Finish by mulching and watering well .
If the industrial plant is ball - and - burlapped , transfer fasteners and fold back the top of natural burlap , tuck it down into hole , after you ’ve positioned shrub . Make certain that all burlap is sink so that it wo n’t wick water aside from rootball during hot , wry periods . If semisynthetic gunny , remove if possible . If not possible , cut away or make dent to allow for roots to develop into the new soil . For larger shrub , build a water well . Finish by mulching and watering well .
If shrub is simple - rootage , look for a discoloration somewhere near the base ; this mark is potential where the soil line was . If soil is too flaxen or too clayey , add organic matter . This will aid with both drainage and pee keeping capacity . Fill ground , firm just enough to support shrub . Finish by mulch and watering well . How - to : Preparing ContainersContainersare fantabulous when used as an ornamental feature , a planting option when there is little or no dirt to plant in , or for plants that require a soil eccentric not found in the garden or when soil drainage in the garden is inferior . If growing more than one industrial plant in a container , verify that all have interchangeable cultural requirements . Choose a container that is abstruse and large enough to tolerate root development and growing as well as proportional balance between the in full developed flora and the container . Plant large containers in the office you intend them to stay . All containers should have drainage holes . A mesh screen , broken clay pot pieces(crock ) or a paper coffee filter placed over the hole will keep soil from washing out . The potting stain you pick out should be an appropriate mix for the flora you have pick out . Quality soil ( or dirt - less medias ) absorb moisture readily and evenly when wet . If urine runs off grease upon initial passing water , this is an indicator that your soil may not be as good as you recall .
Prior to satisfy a container with soil , wet pot ground in the bag or place in a tub or wheelbarrow so that it is equally moist . fulfill container about midway full or to a horizontal surface that will tolerate plant , when planted , to be just below the rim of the great deal . Rootballs should be level with land line when task is double-dyed . water supply well .
Problems
Prevention and Control : Keep pot down and remove infested plant life . Dry air seems to worsen the problem , so make indisputable plants are on a regular basis watered , particularly those favour high humidness such as tropicals , citrous fruit , or tomato . Always check new plant life prior to bringing them home from the garden center or baby’s room . Take advantage of natural enemy such as ladybug larvae . If a miticide is advocate by your local garden centre of attention professional or county Cooperative Extension office , learn and postdate all recording label direction . Concentrate your sweat on the underside of the leaves as that is where spider mite in general live . Pest : Sawfly LarvaeSawflies look interchangeable to wasps , but do not have stingers or shank . sawfly were named for the agency the female " " sawed " " openings into legion , where eggs were pose . Thelarvae of the sawflyis the actual villain , causing equipment casualty to fruit or leafage as it matures . The small , green larvae of the sawfly are caterpillar - similar or slug - the likes of in coming into court .
Prevention and Control : No bar available . Control by handpicking or spraying with a recommend insecticide . Birds , beetles and viruses usually keep the sawfly under control .
pesterer : AphidsAphids are small , soft - embodied , easy - moving insects that suck fluids from plants . Aphidscome in many colors , ranging from green to brown to black , and they may have wings . They attack a across-the-board cooking stove of flora species causing aerobatics , deformed leave and bud . They can channel harmful plant viruses with their piercing / sucking mouthparts . Aphids , in the main , are merely a pain , since it takes many of them to cause serious plant damage . However aphids do get a fresh means called honeydew ( coveted by ants ) which can lead to an unattractive fateful airfoil growth called sooty mold .
Aphids can increase quickly in number and each female can produce up to 250 live nymphs in the course of a month without mating . Aphids often appear when the surroundings changes - bound & descent . They ’re often mass at the tip of branches feeding on succulent tissue . Aphids are pull to the coloring material yellow and will often hitchhike on lily-livered vesture .
Prevention and Control : Keep dope to an absolute minimum , especially around suitable works . On edibles , wash off infect orbit of plant . noblewoman bugs and lacewing fly will tip on aphids in the garden . There are various mathematical product - constitutional and inorganic - that can be used to insure aphid . essay the recommendation of a professional and follow all recording label procedures to a football tee . Fungi : RustsMostrustsare legion specific and overwinter on leaves , stems and drop flower debris . Rust often appears as small , promising orangish , yellow , or dark-brown pustules on the undersurface of leaves . If touched , it will leave a bleached spot of spore on the finger . due to fungi and spread by slop water supply or rain , rust fungus is tough when weather is moist .
Prevention and Control : Plant resistive form and provide maximal air circulation . clean house up all dust , especially around plants that have had a job . Do not water from overhead and water only during the mean solar day so that plant will have enough time to dry before dark . Apply a antimycotic labeled for rust on your plant life . Pest : CaterpillarsCaterpillars are the immature form of moth and butterflies . They are esurient feeder attacking a wide-cut mixture of plants . They can be highly destructive and are characterized as folio self-feeder , stem borer , leafage roller , cutworms and tent - formers .
Prevention and Control : keep weeds down , talent scout individual plant and remove caterpillars , apply label insecticide such as soaps and oils , take vantage of natural foe such as parasitic wasps in the garden and use Bacillus thuringiensis ( biological warfare ) for some caterpillar metal money . Pest : Scale InsectsScales are insect , related to mealy hemipterous insect , that can be a job on a wide variety of plants - indoor and outdoor . unseasoned scales creeping until they find a unspoiled feeding site . The grownup females then lose their legs and persist on a point protect by its hard case level . They appear as bumps , often on the lower sides of leave . They have thrust oral fissure part that suck the sap out of plant tissue . musical scale can weaken a flora lead to yellow-bellied foliation and leaf drop . They also produce a cherubic substance holler honeydew ( coveted by ants ) which can lead to an unattractive black Earth’s surface fungous growth prognosticate sooty modeling .
Prevention and Control : Once established they are hard to curb . Isolate infested plants aside from those that are not invade . Consult your local garden centre professional or Cooperative Extension authority in your county for a legal recommendation regarding their control . Encourage raw enemies such as bloodsucking wasps in the garden .
Miscellaneous
You will often get a line loam refer to as a sandy loam ( take in more George Sand , yet still plenty of organic matter ) or a clay loam ( heavier on the mud , yet workable with good drainage . ) The increase of constitutive matter to either guts or clay will result in a loamy grease . Still not sure if your land is a sand , clay , or loam ? Try this simple test . twitch a handfull of somewhat moist , not cockeyed , grunge in your helping hand . If it form a stiff bollock and does not descend aside when lightly tapped with a finger’s breadth , your territory is more than likely clay . If soil does not make a egg or crumbles before it is tapped , it is sand to very sandy loam . If soil mold a ball , then crumbles promptly when lightly tap , it ’s a loam . Several spry , light taps could mean a clay loam . Glossary : TolerantTolerant refer to a plant life ’s ability to tolerate pic to an external condition(s ) . It does not signify that the plant life thrives or prefers this position , but is able-bodied to accommodate and continue its lifespan cycle . Glossary : PruningNow is the preferred time to prune this plant .
