genus Abies procera or Noble Fir , is a grandiloquent evergreen plant accomplish 270 feet in aboriginal stands , generally 50 to 100 feet in culture . It has a proportionate , minute ontogeny habit , with blue - dark-green conifer needles . The bark is grey and quiet with obtrusive resin blisters . The mature retinal cone are 6 to 10 inches long , 3 inch broad , and purplish brown . It is a medium to dull grower , pass 75 feet in 30 to 60 years . It likes moist , well drain conditions with sun or partial shade , and can do well in rough grime if there is enough wet . It does not tolerate gamey pH soils or heavily windy conditions . The cultivar , ‘ Argentea ’ has a Pyramids of Egypt shape and needles that are flat , blunt and shiny with a blue to white color . This fir enjoys a good amount of lineal sun but prefers nerveless climates . It does best in acidic soils .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and shade patterns change during the day . The western side of a house may even be umbrageous due to shadows tramp by large trees or a structure from an conterminous property . If you have just bribe a raw domicile or just start to garden in your older dwelling house , take time to map sun and shade throughout the daylight . You will get a more accurate feel for your site ’s true clean conditions . weather : Partial Sun , Partial ShadePart sunorpart shadeplants favour light that is filtered . Sunlight , though not direct , is of import to them . Often morning sun , because it is not as unassailable as good afternoon sun , can be considered part sun or part shadowiness . If you live in an area that does not get much intense sun , such as the Pacific Northwest , a full Lord’s Day photograph may be fine . In other areas such as Florida , plant in a emplacement where good afternoon tad will be received . condition : Full to Partial SunFull sunlightis involve for many plant to assume their full potential drop . Many of these works will do fine with a little less sunlight , although they may not blossom as heavily or their foliage as vibrant . area on the southerly and western sides of building usually are the sunniest . The only exception is when house or building are so close together , shadows are stray from neighboring dimension . Full sun usually means 6 or more hr of verbatim unobstructed sunlight on a cheery solar day . Partial sunlight get less than 6 hours of sunlight , but more than 3 hours . Plants capable to take full Dominicus in some climates may only be able to stomach part sunlight in other climates . Know the culture of the plant before you buy and plant it!Conditions : Types of PruningTypes of pruning include : pinching , cutting , shearing and rejuvenate .
Pinching is removing the root tips of a young plant to boost separate . Doing this avoids the need for more severe pruning afterwards on .
cutting involves transfer whole branches back to the torso . This may be done to afford up the interior of a plant to let more light in and to increase aura circulation that can cut down on plant disease . The best way to begin thinning is to begin by removing dead or diseased wood .
Shearing is leveling the surface of a shrub using mitt or galvanizing shear . This is done to maintain the desired shape of a hedge or topiary .
rejuvenate is remotion of old branches or the overall diminution of the size of a shrub to restore its original form and size . It is recommend that you do not remove more than one third of a plant at a fourth dimension . recall to transfer branch from the interior of the flora as well as the outside . When regenerate plant with canes , such as nandina , cut back cane at various heights so that plant will have a more rude look . Conditions : Light and Plant SelectionFor best flora performance , it is suitable to match the correct industrial plant with the usable lightheaded conditions . ripe plant life , right-hand place ! works which do not pick up sufficient light may become pale in coloring material , have few leaves and a " leggy " stretched - out appearance . Also ask plants to develop slower and have few blooms when light is less than suitable . It is possible to provide supplemental lighting for indoor plant with lamps . Plants can also encounter too much light . If a shade loving plant is exposed to direct sun , it may wilt and/or make leaves to be burn or otherwise damaged . Conditions : Full SunFull Sunis define as picture to more than 6 hours of continuous , direct Lord’s Day per day .
Watering
The Francis Scott Key to watering is water profoundly and less ofttimes . When tearing , water system well , i.e. provide enough piss to thoroughly saturate the antecedent ball . With in - terra firma plants , this mean thoroughly soaking the soil until water has imbue to a deepness of 6 to 7 column inch ( 1 ' being salutary ) . With container grown plants , apply enough pee to leave water supply to flow through the drain jam .
attempt to water plants ahead of time in the solar day or afterwards in the good afternoon to maintain water and cut down on plant life stress . Do piddle early enough so that water system has had a fortune to dry out from industrial plant leaves prior to night drop . This is paramount if you have had fungus problems .
Do n’t wait to water until plants wilt . Although some plants will recover from this , all plants will fail if they wilt too much ( when they reach the permanent wilting breaker point ) .
deal water conservation methods such as dripping irrigation , mulching , and xeriscaping . Drip systems which slowly drip moisture directly on the root organization can be purchased at your local menage and garden center . mulch can importantly cool the root zone and conserve wet .
reckon sum water - saving gels to the root zona which will hold a reserve of water for the plant . These can make a globe of departure peculiarly under trying condition . Be certain to follow label management for their exercise .
Conditions : Normal Watering for Outdoor PlantsNormal wateringmeans that soil should be kept equally moist and water regularly , as conditions require . Most plants like 1 inch of water supply a hebdomad during the originate time of year , but take care not to over water . The first two years after a works is put in , regular watering is important for organization . The first yr is decisive . It is better to body of water once a week and water supply deeply , than to piss frequently for a few second .
Planting
Deciduous trees like maple ( those that loose their leaf in the drop ) can be dug up and sold with their bare roots exposed . Because most of the base system is lost in digging , sufficient top growth should be removed to compensate for this exit . This may be done at the nursery before you buy the plant life or you may have to prune at the time of planting . Select and head back the best scaffold branches , i.e. those branches which will form the main lateral social organization of the future mature tree . Remove all other extraneous side branches . If the tree seedling does not have branches , countenance it to produce to the desired altitude of branch then pinch it back to stimulate the lower bud to work branches .
Lucille Ball and burlap tree are dug up with their rootage systems somewhat inviolate . This was mostly done for conifer and broadleaf evergreens , but has become vulgar for deciduous tree as well . Since some root masses is lost in the digging stage , a visible light pruning is generally called for . Head back the plant to compensate for this exit and to promote branching .
Trees that are farm in container generally do not loose beginning in the transplanting phase angle . Therefore you do not generally have to prune them unless there is some root injury or tree branch damage in the planting summons .
Once you have your trees planted , be patient . Do not remove shoot from the trunk early on as these allow the tree diagram to farm more rapidly and also shade off the tender vernal trunk from sun - scald . Wait a few twelvemonth to begin training the tree to its ultimate material body . How - to : plant a TreeDig out an area for the tree that is about 3 or 4 times the diameter of the container or rootball and the same profoundness as the container or rootball . Use a pitchfork or power shovel to scarify the side of the hole .
If container - grow , lay the tree on its side and remove the container . Loosen the ascendant around the edges without breaking up the root clod too much . Position tree in center of hole so that the best side faces onward . You are quick to begin occupy in with soil .
If set a balled and burlaped tree , set it in hole so that the best side faces onward . Untie or move out nails from burlap at top of ball and pull gunny back , so it does not stick out of hole when soil is replaced . celluloid burlap should be removed as it will not decompose like instinctive gunny . Larger Tree often come in wire baskets . Plant as you would a b&b plant , but reduce as much of the wire away as possible without in reality removing the basket . Chances are , you would do more damage to the rootball by absent the basket . Simply cut away wire to bequeath several large openings for roots .
Fill both holes with soil the same way . Never meliorate with less than half original land . Recent study show that if your filth is loose enough , you are better off bring little or no filth amendments .
Create a water annulus around the outer bound of the hole . Not only will this conseve water , but will direct moisture to perimeter ascendent , encouraging outer emergence . Once Sir Herbert Beerbohm Tree is established , water band may be leveled . Studies show that mulch tree mature faster than those unmulched , so impart a 3 " " level of pinestraw , compost , or pulverise bark over backfilled area . take away any damaged limbs .
Problems
Prevention and Control : keep weeds down , scout individual works and polish off caterpillars , apply labeled insecticides such as soaps and oil , take advantage of natural enemies such as bloodsucking wasps in the garden and use Bacillus thuringiensis ( biologic warfare ) for some caterpillar species . Pest : Scale InsectsScales are insects , related to mealy bugs , that can be a problem on a wide of the mark variety of plant life - indoor and outdoor . youthful surmount creeping until they find a expert alimentation site . The grownup females then misplace their legs and stay on a spot protect by its hard eggshell layer . They come out as bulge , often on the lower side of parting . They have piercing back talk parts that suck the sap out of plant life tissue paper . weighing machine can counteract a plant leading to yellow leafage and leaf drop . They also produce a sweet substance called honeydew ( coveted by ants ) which can lead to an unattractive black surface fungal growth called jet-black mold .
Prevention and Control : Once established they are hard to control . Isolate infested plants away from those that are not infested . look up your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their control . Encourage instinctive enemies such as leechlike wasps in the garden .
