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Colorado Blue Spruce

Picea pungens var. glauca

Height: 45' average mature height
Zones: 4-8 Find my zone
Aspect: partial shade to full sun
Watering: needs occasional summer irrigation, about one deep watering cycle per month once established
Maximum Water: tolerates occasional winter flooding but needs drier soil in the summer
Habit: single stem or trunk
Foliage: evergreen
Native To: AZ, CO, ID, NM, UT, WY
Size Availability

2 to 3 feet tall - $30.00 each
3 in stock
Ships free with orders of $75!*
Packed with a bagged root ball.
Colorado Blue Spruce is a very attractive and dense evergreen conifer that is tolerant of a wide range of conditions and makes one of the best low maintenance hedges. These trees are extremely cold hardy, thriving in areas with winter temperatures as low as -40 degrees, but are also heat and drought tolerant once established. Colorado Blue Spruce trees need full sun for optimal color and when planted in shade will usually become sparse.
 
Like many other blue colored conifers, Colorado Blue Spruce trees take a few years to fully transition from green to blue needles. Our seedlings will usually still be semi-green with blue developing on the new growth while our older transplants will have better defined blue color. The blue color also varies between seedlings so our trees are graded by color, seedlings that display very dark green foliage when young will remain greener when mature so these trees are listed as 'green' and the blue-hued seedlings will be listed as 'blue' seedlings.

The bright blue foliage on a mature Colorado Blue Spruce
Source: Commons

Attractive foliage
Source: Commons

Brightly colored young cones decorate the tree in early summer
Source: Commons

Colorado Spruce grows in this tight conical form even without pruning
Source: Commons
A four year old transplant, roughly 30 inches tall.
Picea pungens var. glauca - Colorado Blue Spruce - quart size

Packing Plants For Shipping

We pack our plants depending on the needs of each species and size, most plants ship best with the roots packed in moist sawdust or bark fines but some species don't like root disturbance and are shipped in a soil-less growing media.

Excess soil is washed from the roots in preparation for shipping (18-24" White Pines)

Plants are bundled together to fit in boxes

Bundles of plants are secured in long boxes.

Plant Sizes


3 gallon Dawn Redwood

Standard quart shrub

Standard 14-18" multi-stem tree size

Standard deep plug pine tree

Bamboo Plants Are Shipped In Their Containers

Bamboo roots are not flexible and so plants have to be shipped in their containers. These plants are heavier and are shipped separately from bare root plants. Because they are potted they can handle longer transit times so can ship via UPS Ground instead of USPS Air Mail. Potted plants can also be shipped year-round.

We regularly top our 1 gallon bamboo plants at 24-30 inches tall throughout the growing season. This results in dense, bushy foliage while allowing for economical shipping. From this size most running species will grow to 5-6 feet tall in the first spring and clumping species will usually grow to 4-5 feet tall.

1 gallon bamboo plants strapped in and ready to be sealed.

Unpacking Bare Root Plants

You will be sent tracking details as soon as your plants are shipped. Unpack your plants as quickly as possible after they are delivered. We use two types of boxes, side-sealing and top-sealing. For boxes that are taped along the whole length you can cut the tape on either side and remove the plant bundles by cutting the tape holding the bundle to the bottom. For boxes that are sealed on the top and bottom, it is easiet to open the bottom of the box (the shipping label is at the top) and pull the bundle of plants out straight out. Check that the box is empty as there can be a second bundle of plants stuck towards the top.


A bundle of trees.
When you are ready to plant, remove the trees from the plastic and soak the roots in a bucket of water for 30 seconds. Do not expose the roots to direct sunlight and do not allow them to dry out. When planting large quantities of plants we keep the plants in a black garbage bag to keep all sun and air flow away from the roots and pull each plant as soon as the planting hole is ready. Water the soil well right after planting.

What if I am not able to plant right away?

You can usually leave the plants in their shipping container unopened for 1-2 days if there were no shipping delays and you have received your plants from late November through February. Plants shipped when it is warmer can't stay in their packages for as long.

For longer term storage of plants you can pot them up or plant them in rows close together temporarily and then pull them out later in the spring to be planted again. This keeps the roots moist while allowing for air flow to the tops. The roots should have good contact with the soil to ensure they have access to adequate moisture.
Size Availability
2 to 3 feet tall - $30.00 each
3 in stock
Ships free with orders of $75!*
Packed with a bagged root ball.

* Shipping Rate Information

Most plants that ship with washed roots ship at a flat rate with free shipping for ordres over $75. Some plants, such as bamboo that are shipped potted, have rate tables based on the quantity and delivery location. Washed root plants ship free with any rate table plant even if the total of the washed root plants is less than $75. Delivery surcharges such as Remote Delivery Area are in addition to the standard shipping and are applied by shipping carriers to addresses with excessively long delivery routes, or those with difficult access such as those on islands that require ferries for delivery. Free shipping does not apply to delivery surcharges.
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