Abies concolor is a species of fir tree in the pinaceae family. The tree is native to North America, where it is found in the Rocky Mountains from central British Columbia south to Colorado, New Mexico, and Arizona. The tree grows to a height of 30-40 m (98-131 ft), with a trunk diameter of 0.5-1 m (1.6-3.3 ft). The leaves are needle-like, 2-3 cm (0.79-1.18 in) long, and blue-green in color. The cones are cylindrical, 6-8 cm (2.4-3.1 in) long, and brown in color.
Related plant:
Abies Nordmanniana
Related plant:
Abies Koreana
About soil condition, Abies concolor grows best in deep, moist, well-drained soils, but it is quite tolerant of other soil types. It prefers a cool, moist climate, but can also adapt to hot, dry conditions. The root system is shallow and fibrous, so it is important to keep the soil moist, but not waterlogged.
Like the other fir trees, the subalpine fir does best in full sun but can tolerate some shade. It grows quickly in rich, moist soil but is also adaptable to other conditions. This evergreen tree is a popular choice for landscaping because of its beautiful blue-green needles and pretty cones.
The temperature condition of Abies concolor is one of the most important environmental factors affecting the growth, development, and survival of the species. The optimum temperature range for the growth of Abies concolor is 15-20°C, and the species can tolerate a minimum temperature of -30°C. The Abies concolor tree is found in North America, Europe, and Asia. The tree typically grows to a height of 30-40 m, with a diameter of 1-2 m.
Ideal humidity condition for this plant is 60% and above. It can tolerate lower humidity but not for long periods of time. If the plant is not getting enough humidity, the leaves will start to turn brown and drop off.
The fertilizer, this kind of plant food is important to the growth of the Abies Concolor. The roots of the tree need to be able to reach down deep into the ground to find the water and nutrients that it needs to survive. The roots of the tree also need to be able to hold on to the soil so that the tree does not fall over.
Pruning is an important part of keeping your Abies concolor healthy and looking its best. Pruning not only helps to shape the plant, but can also remove diseased or damaged branches. It is best to prune in the late spring or early summer when the plant is actively growing.
Propagation : Abies concolor can be propagated by seed, but it is a slow process. It is best to sow the seeds in the fall in a cold frame. The seedlings should be transplanted to their permanent location when they are 2-3 years old. Cuttings can also be taken from young trees in the summer.
Usually, the plant growth rate information is based on height growth. In general, these trees grow quickly when young, but growth slows with age. The average height growth rate for this species is about 1.2 feet (0.37 meters) per year. However, there is considerable variation among individual trees, with some growing much faster and some much slower.
Common problems for this kind of plant are nutrient deficiency, pests, and diseases. nutrient deficiency can be caused by improper watering or soil conditions. pests can be controlled with proper pesticide application. diseases can be controlled with proper fungicide application.
Source:
Concolor Fir, Abies concolor - Master Gardener Program
"Abies concolor" "Julia Fitzpatrick-Cooper ... - College of DuPage
Abies concolor - Ohio State University
