Question: How Do You Prune A Baby Blue Spruce?

What happens if you cut the top off a spruce tree?

Practices such as topping a tree by cutting off the uppermost part of the trunk should be avoided.

Pruning back this center stem will reduce the height of the plant, but the width will continue filling out, leaving you with an oddly shaped tree..

What is the lifespan of a blue spruce tree?

600-800 yearsThe Colorado Blue Spruce (Picea pungens) is a member of the pine tree family that is native to the Rocky Mountain regions of North America. The tree has a mature height of around 70 to 80 feet. While blue spruce grows relatively slowly, it is long-lived and may reach ages of 600-800 years.

How do you take care of a baby blue spruce?

Light and Water Needs. Colorado blue spruce thrives in full sun but also grows in partial shade. Once established, the tree needs a medium amount of water, with a deep soaking every two or three weeks. Even though the tree likes the soil to remain moist, especially while it’s still young, it’s also tolerant of drought.

How do you prune a blue spruce tree?

How to Prune Overgrown Blue Spruce ShrubsRemove shrub branches that interfere with the overall look you desire, but follow the natural shape of the plant when shaping it. … Cut back diseased branch areas 4 to 6 inches below the cancerous areas, until you see white wood.More items…

Can you cut the top off a blue spruce?

Do not shape a blue spruce by completely cutting off its top because that may lead to decay and disease.

How deep do blue spruce roots go?

2 to 3 inchesEarly Development. According to the U.S. Forest Service, blue spruce trees develop shallow roots after seed germinate, perhaps only 2 to 3 inches deep. This reveals that this tree species grows with a spreading, shallow root system.

How fast does a baby blue spruce grow?

The Baby Blue Colorado Spruce has notably few disease or pest problems and is quite hardy once established in the landscape. This blue spruce has a moderate growth rate and tends to grow around 9-12″ a year. This tree reaches a mature size of 15-20′ H x 6-10′ W.

Will a spruce tree regrow branches?

On spruce trees, it can be helpful for the tree to remove dead branch sections so that healthy branches can replace them, since spruces will regrow along the healthy branches that have buds.

When should you trim a blue spruce tree?

In order to promote a positive response, the blue spruce must have enough time to repair itself before entering its dormant period. Always complete this tree’s pruning during the late winter or early spring months, just before the onset of its growing season. Use sharp, sterile shears to complete the cuts.

What is the best time of year to plant a blue spruce?

Bare root Colorado blue spruces should be planted while dormant so roots can become established before leaf and shoot growth begins. Late winter through early spring is best depending on your climate and ground thaw date. Bare root spruces can also be planted in very early fall.

What do you feed a blue spruce tree?

Sprinkle 10-10-10 slow-release granulated fertilizer over the soil in the root zone, and hen water with about 2 inches of water to prevent fertilizer burn and incorporate the fertilizer into the water.

Why are the needles on my blue spruce turning brown?

If needles are browning at the tips of the branches followed by lower branches dying, you may be dealing with a fungal disease known as cytospora canker, which is the most common unnatural cause for needle drop on Colorado blue spruce.

Why is my blue spruce dying from the bottom up?

There could be several reasons for the lower branches dying on your spruce. If the upper branches provide too much shade, the lower branches naturally die off. … Cytospora canker is a fungus that attacks spruces and causes branch death.

How do you keep a blue spruce small?

If you just want to shape your dwarf spruce, or if your tree is young and you want to trim it to keep it small, then you can prune with a good amount of success. Taking care not to cut into the dead zone, cut back any branches that extend beyond the tree’s conical shape. Remove ½ to 1 inch (up to 2.5 cm.)

Should you trim the bottom of a blue spruce?

Such pruning has several advantages; first, it gives more space in the yard. If the spruce grows on a flowerbed, then other plants can be planted under it. Removing the bottom branches makes it easier to mow the grass around the spruce if it grows in the garden.