Growth Habit Alberta spruce is a relatively slow growing species of tree, attaining a mature height of 12 feet after about 50 years. The tree grows vertically at a rate of 3 inches per year, and much more slowly horizontally. Dwarf Alberta spruce trees spread about 5 feet laterally, over a period of many years.

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Also, how quickly do dwarf Alberta spruce grow?

25-30 years

Also, how do you plant a dwarf Alberta spruce tree? Dwarf Alberta spruces will grow in full sun to partial shade. Plant it in well-drained, consistently moist soil. If planted in a container, water when the top 3 inches of soil is dry. Once the plant is growing outside, one problem you may run into with this plant is spider mites.

Also to know is, how large does a dwarf Alberta spruce get?

Dwarf Alberta spruce trees may eventually reach 12 feet in height, but only over a long period of time (growing just 2-4 inches per year). They have a classic Christmas tree shape. The green needles have a tight, densely-packed growth habit that gives dwarf Alberta spruce trees a fuzzy look.

Can you keep a dwarf Alberta spruce small?

Pros of Growing This Spruce as a Potted Plant Even dwarf Alberta spruce trees can become 12 feet tall and will eventually outgrow most containers, but only after many years have elapsed; they stay short for a very long time. Their shape is also compact, which lends itself to growth in containers in strategic places.

Related Question Answers

How do you save a dying dwarf Alberta spruce?

You can spray with a miticide or horticultural oil when the mites are present in spring or fall to prevent the problem in the future. Another possibility is winter damage on that spruce. Evergreens don't go completely dormant, so a dry autumn, drying wind, and dry soil can cause browning.

How deep are dwarf Alberta spruce roots?

It's About Roots In either case, dig a 1-foot-deep trench around the root area to form the root ball, with the diameter of the trench about 1 foot in diameter for every foot of the shrub's height. So for a plant that's 5 feet tall, the trench would be 5 feet across.

What is killing my dwarf Alberta spruce?

Most commonly, dwarf Alberta spruce fall victim to spruce spider mites. These tiny yet extremely destructive relatives of spiders can quickly kill a tree. Spruce mites are most active during cooler temperatures, when they feed by sucking the juices out of the needles. They also leave very fine webbing behind.

Do Alberta spruce have deep roots?

A loose soil is conducive to deeper rooting than a compacted soil, so you'll have to determine how deep the roots may be based on this. Typically, roots grow outward more than downward, sort of like a pancake, so the root systems of your spruces are probably no more than 12-18" deep.

Is dwarf Alberta spruce deer resistant?

The Alberta Spruce attracts birds. It is deer resistant and can handle high wind, heat, and cold and is even drought tolerant once established. There is no need to prune this evergreen, but it tolerates pruning well. Show off your polished side by adding a few Dwarf Alberta Spruces to your yard today!

How do I get rid of spider mites on my Alberta spruce?

Light infestations can be controlled with a frequent strong spray of water. This will knock mites off the Alberta spruce, but probably not kill them. Once new growth has hardened, you can once again spray horticultural oil. In addition, insecticidal soaps or malathion can be used.

How fast does a dwarf blue spruce grow?

The growth rate of Picea pungens'Globosa' is quite slow, averaging only 1 to 6 inches per year (3 to 6 feet in 10 years) classifying this conifer as a dwarf. Maintenance of dwarf blue spruce is minimal.

What is the smallest evergreen tree?

Thuja occidentalis "Hertz Midget" (1 foot tall and 1 tall wide) "Hertz Midget" is one of the smallest evergreens you will find. It grows as a tight, round ball with the feathery arborvitae needles. A good choice for a small garden, it easily tolerates some shade. It grows in zones 2 through 8.

Can dwarf Alberta spruce grow in winter?

Trees, shrubs and perennials growing in containers need extra care for winter. Dwarf Alberta spruce, hardy in zones 2 to 6, but subject to winter burn whether grown in ground or in planters. I have seen these plants survive the winter in above ground planters in sheltered areas.

How fast do spruce trees grow?

While the majority of these coniferous tree species have a fairly unremarkable average growth rate (between 6 inches and 11 inches per year), the Sitka spruce (Picea sitchensis), Norway spruce (Picea abies) and Colorado blue spruce (Picea pungens glauca) are renowned for their extraordinarily fast rates of growth.

What is the slowest growing spruce tree?

Picea omorika, or the Serbian spruce, is a slow-growing, attractive specimen tree, reaching an eventual height between 50 and 60 feet.

How much sun does a blue spruce need?

It gets mostly shade, approximately 6 hours per day, especially in the summer when nearby trees have their leaves. The farmer said Blue spruce needs full sun, so that would not be an ideal location.

Can you cut the top of a blue spruce tree?

A blue spruce is narrowest at its top, referred to as the tree's crown. It is widest at its bottom. Pruning more than one-quarter of a tree's total crown in one season is not recommended. Trim branches that protrude beyond the tree's natural, tapered shape by cutting them at the optimal length to achieve tapering.

How do you plant spruce?

Colorado blue spruce grows best in a sunny location with moist, well-drained, fertile soil. It tolerates dry wind and can adapt to dry soil. The tree is hardy in USDA plant hardiness zones 3 through 7. Plant Colorado blue spruce in a hole that is as deep as the root ball and two or three times as wide.

Can you grow Alberta spruce indoors?

Many varieties of spruce trees also grow in dwarf forms, such as the Dwarf Alberta Spruce and Dwarf Globe Blue Spruce. Dwarf spruce trees resemble their traditional relatives in every way except height and width. These dwarf evergreens often have topiary forms and grow well in pots both indoors and outdoors.

How wide do dwarf Alberta spruce get?

This little cutie reaches a maximum height of 4 to 6 feet tall and up to 2 feet wide. The slow growth rate means you can keep it tucked into containers for a few years.

When can I plant a dwarf Alberta spruce?

Plant dwarf Alberta spruce trees in early spring or autumn when the weather is cool and moist. Wait until just after the last spring frost or plant six weeks before the first frost in autumn, if you live in a frost-prone area.

How big do dwarf spruce trees get?

The dwarf Alberta spruce, also known as the dwarf white spruce, is a popular, slow-growing , dense conifer that is widely available at retail and garden centers throughout the US. The tree will eventually grow 10-12 feet high but takes 25-30 years to reach maturity and is hardy in zones 2-6.