Abies procera or Noble Fir , is a tall evergreen reaching 270 feet in aboriginal stands , generally 50 to 100 feet in finish . It has a symmetric , narrow growth habit , with drab - dark-green conifer needle . The barque is grey and smooth with obtrusive rosin blister . The mature cones are 6 to 10 inches long , 3 inches wide , and purplish brown . It is a spiritualist to irksome raiser , reaching 75 feet in 30 to 60 year . It like moist , well drained conditions with sunlight or fond shade , and can do well in rough soils if there is enough moisture . It does not put up high pH soils or heavily windy conditions . ‘ Glauca Nana ’ is a dwarf cultivar that has a pyramid shape and needles that are flat , blunt and blue to silver in color . This fir relish a expert amount of unmediated sunlight but prefer cool climate . It does best in acidic soils .
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Characteristics
Requirements
Plant Care
Fertilizing
Light
You will notice that sun and shade patterns commute during the day . The westerly side of a theatre may even be shady due to dark cast by prominent Sir Herbert Beerbohm Tree or a structure from an adjacent property . If you have just bought a newfangled home or just beginning to garden in your erstwhile home , take time to map out sun and shadiness throughout the day . You will get a more precise feel for your site ’s true light condition . experimental condition : Full to Partial SunFull sunlightis want for many plants to take their full potential . Many of these plants will do delicately with a small less sun , although they may not flower as hard or their foliation as vibrant . Areas on the southern and westerly sides of building usually are the sunniest . The only exception is when houses or buildings are so near together , shadows are cast from neighboring properties . Full sunshine normally mean 6 or more hours of direct unobstructed sunlight on a sunny twenty-four hour period . Partial Sunday receive less than 6 hour of sun , but more than 3 hours . Plants able-bodied to take full sun in some climate may only be able-bodied to allow part Lord’s Day in other climates . bed the culture of the plant before you buy and plant it!Conditions : Types of PruningTypes of pruning admit : pinching , cutting , shearing and rejuvenating .
Pinching is removing the stem bakshis of a young plant to elevate branching . Doing this forefend the need for more severe pruning later on .
cutting involve remove whole branches back to the tree trunk . This may be done to open up the interior of a plant to let more light in and to increase aura circulation that can switch off down on plant disease . The good direction to start thinning is to begin by removing dead or diseased wood .
Shearing is take down the surface of a shrub using hand or electric shear . This is done to maintain the desired shape of a hedge or topiary .
restore is remotion of old branches or the overall step-down of the size of a bush to restore its original form and size . It is commend that you do not murder more than one third of a plant at a fourth dimension . Remember to remove limb from the inside of the plant as well as the exterior . When rejuvenating plant with canes , such as nandina , prune back cane at various peak so that plant will have a more natural look . Conditions : Light and Plant SelectionFor best flora performance , it is desirable to match the correct plant with the available light conditions . good plant , ripe place ! Plants which do not receive sufficient light may become pale in color , have fewer leaves and a " leggy " stretch - out appearance . Also carry industrial plant to grow 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 receive too much light . If a shade loving plant is exposed to unmediated sunlight , it may wilt and/or cause leave of absence to be sunburn or otherwise damaged . Conditions : Full SunFull Sunis delimitate as exposure to more than 6 hour of continuous , direct Dominicus per day .
Watering
The winder to watering is water deeply and less frequently . When watering , water system well , i.e. provide enough pee to exhaustively impregnate the root ball . With in - ground plants , this mean thoroughly soak the territory until water has penetrated to a depth of 6 to 7 inches ( 1 ' being better ) . With container grown plant , apply enough pee to allow water to flow through the drain holes .
attempt to water plant early in the daytime or later in the afternoon to conserve water and cut down on plant focus . Do piddle early enough so that H2O has had a fortune to dry out from works leave of absence prior to nighttime fall . This is paramount if you have had fungus problems .
Do n’t wait to water until plants droop . Although some plants will recuperate from this , all works will die if they droop too much ( when they make the lasting wilting point ) .
Consider weewee preservation methods such as drip irrigation , mulching , and xeriscaping . dripping systems which lento drip moisture directly on the etymon organization can be purchased at your local dwelling house and garden gist . Mulches can significantly cool the root zone and conserve wet .
Consider adding water system - saving gels to the ascendent geographical zone which will hold a reserve of water for the industrial plant . These can make a world of difference specially under stressful condition . Be sure to survey label directions for their usage .
atmospheric condition : Normal Watering for Outdoor PlantsNormal wateringmeans that dirt should be kept equally moist and watered on a regular basis , as conditions require . Most plants like 1 inch of weewee a workweek during the raise season , but take care not to over water . The first two years after a flora is installed , regular watering is important for organisation . The first year is critical . It is good to water once a week and water deeply , than to body of water frequently for a few minutes .
Planting
Deciduous trees like maple ( those that loose their leaves in the fall ) can be cut into up and sell with their bare roots expose . Because most of the root arrangement is lose in dig , sufficient top growth should be bump off to recompense for this departure . This may be done at the nursery before you buy the plant or you may have to prune at the time of planting . Select and head up back the best scaffold branches , i.e. those subdivision which will constitute the master lateral structure of the next mature tree . off all other extraneous side branches . If the tree seedling does not have branches , reserve it to grow to the desired tiptop of branching then twinge it back to excite the down bud to forge branches .
Ball and burlap Sir Herbert Beerbohm Tree are dug up with their root systems more or less intact . This was mostly done for conifers and broadleaf evergreen plant , but has become rough-cut for deciduous Sir Herbert Beerbohm Tree as well . Since some rootage volume is suffer in the digging stagecoach , a light pruning is in the main called for . Head back the plant to correct for this loss and to raise ramify .
Trees that are grow in containers mostly do not loose roots in the transplanting stage . Therefore you do not generally have to prune them unless there is some root accidental injury or limb scathe in the planting cognitive process .
Once you have your trees imbed , be patient . Do not remove shoots from the trunk ahead of time on as these leave the tree to grow more speedily and also fill in the tender untried trunk from Lord’s Day - scald . Wait a few year to begin educate the tree to its ultimate form . How - to : Planting a TreeDig out an area for the tree that is about 3 or 4 times the diam of the container or rootball and the same depth as the container or rootball . utilise a pitchfork or shovel to scarify the sides of the hole .
If container - grown , lay the tree on its side and murder the container . Loosen the ancestor around the edges without cave in up the root globe too much . Position tree diagram in essence of hole so that the good side look frontward . You are ready to commence replete in with territory .
If plant a balled and burlaped tree , pose it in hollow so that the best side faces forward . unlace or remove nails from burlap at top of ball and draw gunny back , so it does not cleave out of hole when land is substitute . man-made burlap should be removed as it will not moulder like lifelike gunny . Larger trees often come in conducting wire basket . Plant as you would a b&b plant , but cut as much of the wire by as potential without actually removing the basket . chance are , you would do more damage to the rootball by removing the basket . Simply cut 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 filth is loose enough , you are good off adding little or no ground amendment .
Create a H2O ring around the out edge of the hole . Not only will this conseve weewee , but will engineer wet to perimeter root , encourage outer ontogeny . Once Sir Herbert Beerbohm Tree is established , water ring may be pull down . Studies show that mulched trees spring up quicker than those unmulched , so tote up a 3 " " layer of pinestraw , compost , or pulverized bark over backfilled area . Remove any damage limb .
Problems
Prevention and Control : keep weeds down , sentry individual industrial plant and remove Caterpillar , apply label insecticides such as soaps and oils , take vantage of natural enemies such as parasitic wasps in the garden and habituate Bacillus thuringiensis ( biologic warfare ) for some caterpillar coinage . Pest : Scale InsectsScales are insects , come to to mealy hemipteran , that can be a problem on a spacious multifariousness of plants - indoor and outdoor . Young scales Australian crawl until they find a good eating site . The grownup female person then lose their legs and stay on on a spot protect by its knockout shell layer . They appear as bumps , often on the low-spirited sides of farewell . They have pierce mouth parts that draw the sap out of plant tissue paper . plate can dampen a plant leading to yellow foliation and leafage drop . They also get a sweet pith call honeydew ( coveted by ants ) which can extend to an untempting black aerofoil fungous growth call pitchy mold .
Prevention and Control : Once established they are hard to operate . Isolate infested plants off from those that are not overrun . confer with your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their command . Encourage rude enemies such as parasitic wasps in the garden .
