none
On fir trees !
IT can grow 40 to 80 feet tall
It depends upon the variety, type of Christmas tree and also your definition of the right size.Nationwide an average Christmas tree height is from six to seven feet tall:Some popular Christmas trees include the following varieties and number of years to grow to the right size:Fir Trees = Five to Ten years depending on type Types include: Balsam Fir, Canaan Fir, Concolor Fir (White Fir),Douglas Fir, Fraser Fir, Grand Fir, Noble FirPine Trees = Six to Eight years depending on typeTypes include: Scotch Pine, Virginia Pine, White PineSpruce Trees = Seven to Ten years depending on typeTypes include: Colorado Blue Spruce , Norway Spruce, White Spruce
L. C. Wright has written: 'The effect of defoliation of grand fir on its moisture stress and resistance to the fir engraver beetle' -- subject(s): Fir, Diseases and pests
It depends upon the variety, type of Christmas tree and also your definition of the right size.Nationwide an average Christmas tree height is from six to seven feet tall:Some popular Christmas trees include the following varieties and number of years to grow to the right size:Fir Trees = Five to Ten years depending on type Types include: Balsam Fir, Canaan Fir, Concolor Fir (White Fir),Douglas Fir, Fraser Fir, Grand Fir, Noble FirPine Trees = Six to Eight years depending on typeTypes include: Scotch Pine, Virginia Pine, White PineSpruce Trees = Seven to Ten years depending on typeTypes include: Colorado Blue Spruce , Norway Spruce, White Spruce
In California the California Red Fir and the Whit Fir.
The Douglas Fir [Pseudotsuga taxifolia] is not reccommended for garden use as it will grow up to 300 feet high.
pine,sheesh,spruce,and fir usually
They require less and little energy to grow
You can't. Douglas Fir is a temperate zone conifer and needs a life outdoors, including a natural winter dormancy. However they do make a great outdoor Bonsai in areas they naturally grow in.
4-6 feet tall