Colorado Blue Spruce Bonsai Tree Extra Large (picea pungens)

Colorado Blue Spruce Bonsai Tree For Sale Extra Large (picea pungens) Description

Native to the Rocky Mountains, this coniferous (cone bearing) evergreen tree. The bark is thin with narrow vertical furrows. The crown is Conical in young trees becoming cylindrical in older trees. The leaves are needle-like and approximately .5″ – 1.0″ long and the color is gray/green to bluish gray/green which varies greatly from tree to tree in wild population.


13 years old, 25″ – 26″ tall.

Outdoor evergreen bonsai tree, grown and trained by Bonsai Boy

Suitable humidity/drip tray is recommended. To purchase add $12.95


Colorado Blue Spruce Bonsai Trees For Sale

General Description

Colorado blue spruce is a medium to big pyramidal evergreen conifer native to the southern Rocky Mountains. Numerous dwarf cultivars are amongst this group that are constantly called blue spruces.

Colorado blue spruce chooses complete sun and well-drained soil. Extremely material in cool, fertile and wet soils, it’s tested rather versatile.

Colorado spruce is a medium to big pyramidal evergreen conifer belonging to the southern and main Rocky Mountains in the western United States. In its native environment, this incredibly sturdy tree exists in damp, cool areas and is frequently discovered along streamsides in combined conifer forests. Due to its durability and charm, it has actually ended up being a popular landscape tree and lots of remarkable cultivated ranges exist.

The stiff, prickly-when-grasped needles of this tree are green to silvery blue and fragrant and pungent when squashed. The branches are thick and supply essential cover for forest animals little and big.

Colorado spruce is finest positioned in a complete sun place with well-drained, fertile soil. Those with remarkably blue needles are discovered in the Glauca Group and constantly referred to as Colorado blue spruces.


Quickly grown in average, acidic, medium wetness, well-drained soils in complete sun. Developed plants have some dry spell tolerance, soils ought to be kept regularly damp and not enabled to dry out in the early years.

Noteworthy Characteristics

Colorado spruce (likewise blue spruce) is a medium to big, narrow, pyramidal conifer with horizontal branching to the ground. Dark gray bark furrows on fully grown trees. From a horticultural viewpoint, trees with silver or blue foliage are usually more sought after than trees with green foliage.


See for aphids (especially spruce gall aphids), scale, bagworms and budworms. Spider mite intrusions can trigger substantial issues with brand-new development and total tree health.

Garden Uses

Landscape specimen. A a great deal of compact to overshadow cultivars are frequently offered in commerce, among which, Picea pungens ‘Fat Albert’, is presently designated as an MBG Plant of Benefit.

Colorado Blue Spruce Bonsai Trees (Picea Pungens Glauca)

The Colorado Blue Spruce is a gorgeous conifer (cone bearing) tree with unique blue-green evergreen needles. The crown is conic in young trees, ending up being round in older trees. The tree color can differ from dark green through all tones of blue-green to powder white blue.

The Best Ways To Take Correct Care Of Your Bonsai Tree

Bonsai is the recreation of natural tree types in mini. This art kind has its origin in Japan and China where it has actually been practiced for centuries. Bonsai are grown in pots and are completely based on you for their care.

With correct care, your bonsai will stay healthy, gorgeous and mini for several years to come. Considering that your bonsai is a living mini tree, it will increase in charm as it grows through the years. The directions listed below are simply the essentials and, for that reason, we advise that you buy among the numerous great books offered on the topic.


A Colorado Blue Spruce Bonsai is a living mini tree and not a home plant; for that reason, your bonsai need to be preserved in a cool/cold environment throughout the winter season. One approach is to bury your tree in the ground (ideally without the pot) up to the rim of the container and then mulch up to the very first branch. Your Bonsai must not stay inside for more than a couple of days at a time, as the environment is harmful to the health of your tree.


This schedule might differ with the size pot, type of soil and type of Bonsai tree you own. Assess each tree’s water requirements and change your watering schedule to accommodate it. It is an excellent concept to utilize a wetness meter up until you get to understand the requirements of your Bonsai tree.


Throughout the cold months, when your bonsai is within, we suggest positioning it in a shallow tray filled with a layer of gravel with water included. This supplies additional wetness around the tree as the water lowers the quantity and vaporizes of wetness lost to modern-day heating unit.


Fertilizing is likewise essential if your bonsai is to stay gorgeous and healthy. Considering that your bonsai is growing in such a little quantity of soil it is essential to renew the soil’s supply of nutrients regularly. Your bonsai will likewise react well to foliar feeding, with a water-soluble fertilizer used every other month as a spray.


This quick description of fundamental care does not cover training. Training handle the art of bonsai and ought to be completely comprehended prior to endeavor– or delegated an expert. Many of the real bonsai trees you discover have actually currently been through their training duration, hence needing just regular pinching and cutting to stay mini.

Cutting & Pinching

Pinching and cutting keep your tree mini. Sub-tropical and tropical trees utilized for bonsai will need routine pinching and cutting throughout the year. Because various trees grow at various rates, it is needed to examine each tree’s rate of development and change your pinching and cutting to accommodate it.


The factors for repotting are to provide your tree with fresh soil, and to motivate a more compact root system. Given that trees grow at various rates, this schedule will not constantly hold real, for that reason, you ought to analyze your tree’s root system each year to identify if it has actually ended up being pot-bound.

The tree, along with all of its soil, need to be eliminated from the pot. Location a layer of well-draining soil which is adequate enough to raise the tree to its previous height in the pot. After positioning the tree back in the pot, the location left uninhabited by the pruned root mass must be filled in with fresh soil.

Insects & Diseases

Given that your bonsai is a tree in mini, it can be dealt with for bugs and illness the like other tree. Visit our site where you will be able to acquire the essential items to get rid of the issue if you find any illness or pests.


  1. Dig beds or holes broad, not deep.
  2. Gently change heavy clay or sandy soils with raw material.
  3. Carefully get rid of plants from containers, keeping the root ball undamaged.
  4. Loosen up potting soil and roots around bottom and edges of root ball.
  5. Plant level with surrounding soil, spreading out roots external.
  6. Fill around roots with gently changed native soil.
  7. Water to settle soil around roots.
  8. Cover the location with leaf or bark mulch 1 – 3 inches thick however not accumulated onto the plant’s stem/trunk.
  9. Water deeply.
  10. Stake big shrubs or trees to avoid excess motion in strong winds.


  1. Woody plants require watering less regularly than tender annuals or herbaceous plants.
  2. A lot of developed shrubs, trees, and vines can go weeks without extra watering other than in windy or very hot weather condition.
  3. Watering from a pipe or sprinkler must be done gradually and deeply, not often, to prevent shallow root advancement or root illness. Enable soil to dry numerous inches deep prior to watering.
  4. When useful, particularly in dry environments, usage and keep water-efficient soaker tubes or drip watering. Water quickly 2 or 3 times a week to keep soil wet, not damp.
  5. A lot of winter season injury is from drying, not cold temperature levels. Be prepared to water throughout extended warm, windy, droughts even in the winter season.
  6. Mulches assist avoid water loss throughout hot, windy, or bright weather condition.


  1. Prune for size control and pedestrian security, to get rid of infected or dead plant parts, or to form or train plants into hedges, topiary, espalier, or other intriguing shapes.
  2. Prevent pruning needled conifer plants difficult – unlike broadleaf plants, conifers normally do not grow brand-new development from stems cut down to bare locations. Shear brand-new development just.


  1. Needled or conifer plants root finest in summertime by taking cuttings from partially-mature brand-new development and placing them into well-drained soil and kept damp, not damp.
  2. Some might take a year or more to root.


Many plants require a routine “diet plan” of all-purpose plant food, either specialized (identified for your particular plant type) or a generic N-P-K (nitrogen – phosphorus – potassium).

Fertilize early in the plant’s growing cycle – spring for summer season plants, succumb to winter season plants.

For leafy plants, utilize a fertilizer with a greater nitrogen material (very first number).
For blooming or fruiting plants, utilize a fertilizer greater in phosphorous material (middle number).

If utilizing a water soluble fertilizer:.

  1. Mix as directed on container inning accordance with instructions.
  2. Wet the leaves and soak soil.
  3. Repeat.

If utilizing a granulated fertilizer:.

  1. Spread a percentage of versatile fertilizer gently under plants from the stem to beyond the external spread of branches or foliage.
  2. Water gradually and deeply.

KEEP IN MIND: Never ever over fertilize! You will see great deals of weak, leafy development and couple of flowers.

The crown is conic in young trees, ending up being round in older trees. Because various trees grow at various rates, it is required to examine each tree’s rate of development and change your pinching and cutting to accommodate it.

Because trees grow at various rates, this schedule will not constantly hold real, for that reason, you need to analyze your tree’s root system each year to identify if it has actually ended up being pot-bound.

After putting the tree back in the pot, the location left uninhabited by the pruned root mass ought to be filled in with fresh soil. From a horticultural perspective, trees with silver or blue foliage are typically more sought after than trees with green foliage.

Colorado Blue Spruce Bonsai Trees For Sale

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