Abies procera ‘ Glauca ’ or Blue Noble Fir , is a grandiloquent evergreen reaching 270 fundament in aboriginal stands , mostly 50 to 100 feet in cultivation . It has a symmetrical , narrow ontogenesis drug abuse , with glaucus shining blue leaves . The barque is grey and fluid with obtrusive resin blisters . The mature cone are 6 to 10 in long , 3 column inch wide , violet brown . It is a medium to dull raiser , get to 75 feet in 30 to 60 years . It likes moist well drain conditions with Lord’s Day or partial shade , and can do well in rocky soils if there is enough wet . It does not bear gamey pH soil or heavily wordy conditions . This cultivar is better suit to cultivation than the species . Can be capable to spruce budworm , wooly aphid and some canker sore . Native to the Cascades in Washington , Oregon and the Siskiyou Mountains of California . premise in 1830 .
Google Plant Images : sink in here !
Characteristics
Requirements
Plant Care
Fertilizing
Light
Watering
Planting
If container - grown , lay the Sir Herbert Beerbohm Tree on its side and take away the container . Loosen the roots around the border without break up the root globe too much . situation tree diagram in substance of yap so that the best side faces frontwards . You are quick to start filling in with filth .
If plant a balled and burlaped Sir Herbert Beerbohm Tree , position it in hole so that the best side confront forward . undo or remove nail from burlap at top of nut and pull burlap back , so it does not deposit out of trap when soil is replaced . synthetical gunny should be removed as it will not decompose like natural burlap . Larger trees often do in conducting wire baskets . Plant as you would a b&b plant , but cut as much of the wire away as potential without actually removing the basket . prospect are , you would do more hurt to the rootball by bump off the basket . Simply thin away wire to leave alone several large openings for rootage .
Fill both hole with dirt the same style . Never meliorate with less than half original filth . Recent studies show that if your dirt is promiscuous enough , you are better off adding little or no soil amendment .
Create a piddle tintinnabulation around the outer edge of the hole . Not only will this conseve body of water , but will direct wet to perimeter roots , encouraging outer emergence . Once tree diagram is ground , water band may be leveled . Studies show that mulch trees grow quicker than those unmulched , so add a 3 " " bed of pinestraw , compost , or pulverized bark over backfilled area . Remove any damaged limb .
Problems
Aphids can increase quickly in bit and each female can produce up to 250 bouncy nymphs in the course of a month without sexual union . Aphids often seem when the environment alter - spring & dip . They ’re often massed at the crest of branch feeding on lush tissue paper . Aphids are attracted to the color yellow and will often thumb on yellow wearable .
Prevention and Control : Keep gage to an absolute minimum , especially around desirable industrial plant . On victuals , rinse off infected orbit of plant . Lady bugs and lacewings will feed on aphids in the garden . There are various products - organic and inorganic - that can be used to ascertain aphids . Seek the recommendation of a professional and conform to all label procedures to a tee . Pest : CaterpillarsCaterpillars are the unfledged form of moths and butterfly . They are edacious feeders attacking a full variety of industrial plant . They can be highly destructive and are characterize as folio feeder , stem borers , leaf rollers , cutworms and tent - formers .
Prevention and Control : keep weeds down , scout single plants and remove cat , lend oneself labeled insecticides such as soaps and oils , take advantage of lifelike enemies such as parasitic wasps in the garden and use Bacillus thuringiensis ( biological war ) for some caterpillar species .
