Cedrus deodara also referred to as Himalayas cedar tree is indigenous to the Western Himalayas , span from Eastern Afghanistan through Northern Pakistan , across India ( particularly Jammu and Kashmir , Himachal Pradesh , and Uttarakhand ) , and into Western Nepal .

They can acquire to be quite tumid , often reach heights of 40 - 60 metre ( 131 - 197 feet ) in their natural habitat , though they might be smaller in cultivation . It has a conic shape when young , becoming more cylindrical with old age , feature level branch with swag baksheesh , giving it a graceful , slightly weeping visual aspect . Deodar cedar grows in U.S. Department of Agriculture plant hardiness zone 7 through 9 .

The needle of the Deodar Cedar are typically a blue - green or silvery light-green , which can give the tree a slightly frosty appearing from a space . This coloration can variegate more or less with the seasons or the health of the tree . The needles are comparatively foresighted for a true cedar , usually between 2.5 to 5 centimeters ( about 1 to 2 inches ) . The needles grow in thick clump or whorls on shortsighted spur along the branches .

young branches tend to produce horizontally or slightly drooping , with the last of the branches often hanging down more observably as the tree diagram matures . While Cedrus deodara is an evergreen , the loudness of the needle color might change slightly with the seasons . New growth in spring can be lighter or more vivid in color , contrasting with the elderly , darker foliation .

Female cones are barrel - shaped , taking two years to mature , after which they disintegrate to release winged seeds . They set out off as diminished , green or purplish structures when untried , growing over time to become much large . manlike cones are smaller , releasing pollen in the fall . They are xanthous or calorie-free brownness when releasing pollen . In finish , the presence of both male and distaff cones can be an indicator of the tree ’s health and maturity .

The Deodar Cedar relies on nothingness for pollination . The prominent quantity of pollen produced by manlike conoid ensure that at least some will accomplish the female conoid .

On young Deodar Cedars , the barque is comparatively placid and grayish in colour . It has a somewhat shiny or silver appearing when the tree diagram is young . As the tree matures , the barque becomes darker , turn into a deeper brown or white-haired - brown colour . The barque train longitudinal fissures or crack , create a textured , rough open . These fissures can become quite deep , giving the body a broken and aged feel . Older bark may exfoliate or peel away in thin sheet or flakes .

Deodar Cedars have a relatively dissipated growth rate , especially under optimal circumstance . They can develop about 30 to 60 atomic number 96 ( 1 to 2 feet ) per year in height during their initial 10 to 20 years . As the Sir Herbert Beerbohm Tree matures , its emergence charge per unit slacken down . However , it still go on to gain stature , just at a reduced pace . matured growth might be in the range of a function of 15 to 30 centimetre ( 6 to 12 in ) p.a. , depending on environmental conditions .

Deodar Cedars can live for several centuries . In their born habitat , it ’s not uncommon for these trees to live for 500 to 600 years or even longer . There are reports of some Deodar Cedars living over 1,000 eld , although control the age of such ancient trees can be challenge . Trees cultivated in gardens or urban configurations might not attain the same age or size as those in their natural , less stir up home ground due to various tension ingredient like pollution , limited root space , or disease .

Once establish , they are comparatively drouth - tolerant . This is a popular decorative tree uncouth in magnanimous gardens , parks , and along boulevard . When set in row or group , Deodar Cedars can forge effective windbreaks or tall privacy screens due to their dense foliage and pregnant height at maturity . It can also be used along driveway or avenues .

This tree twin well with understory plants that can abide fond spectre and the acidulent soil typically notice under conifers , like rhododendrons , azalea , or ferns .

consideration for Growth and Longevity

Challenges in landscape gardening

Cedrus deodara (Deodar Cedar) Varieties

Deodar Cedar Problems

Root Rot

Needle Cast disease

Cedar Rusts

Canker disease

Insect Pests

Environmental Stress

Chemical Damage

Mechanical Damage