CorseMachin | Blue Spruce Is Turning Green - Tips On Keeping A Blue Spruce Tree Blue

Greening in blue spruce like this can result from several different causes. The tree produces the wax on its needles (that creates the blue color) in spring and early summer. The wax can wear off over a rough winter or erode by wind, hot sun, pouring rain and other types of exposure.

Can you save a dying blue spruce?
Can Blue Spruce turn green?
How often should you water a blue spruce?
What is the best fertilizer for blue spruce trees?
How do you revive a dying blue spruce?
How do you help a dying blue spruce?
Do blue spruce like coffee grounds?
Is Epsom salt good for blue spruce?
What do you feed a blue spruce?
Should you trim the bottom of a blue spruce?
What disease is killing blue spruce trees?
Why is my blue spruce dying?

Can you save a dying blue spruce?

When you detect some of the symptoms early, you can sometimes save your spruce trees. However, you need professional help to treat some of the diseases that kill spruce trees. On the other hand, if the trees can't be saved, you can replace them with a different kind.

Can Blue Spruce turn green?

Some cultivars of Picea pungens produce a lot of bloom, others almost none. ... So some cultivars are naturally powder blue, others are blue gray and still others are completely green. That's just the way they are and you can do nothing to change that.

How often should you water a blue spruce?

Generally, a newly planted tree should be watered every three to five days during the growing season, depending on weather and soil conditions. Remember that newly planted trees also need water during dry periods in the winter months. Try to water at least once a month in the dormant season.

What is the best fertilizer for blue spruce trees?

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.

How do you revive a dying blue spruce?

The following will help you manage rust disease:

Prune away dead branches, twigs, and infected areas of the tree.
Remove fallen foliage and destroy it (burn it). ...
Apply a fungicide to the tree after removing signs of the infection.
Deep water the tree once per week to help it recover from the stress.

How do you help a dying blue spruce?

When you first see browning needles on lower branches, and bluish-white resin flowing from them, prune branches back to the next lateral branch at least four inches from the affected area. Prevent spreading the disease by spraying pruning shears with a household disinfectant and allow it to dry between cuts.

Do blue spruce like coffee grounds?

Expert Response. Yes, coffee grounds can be used as a fertilizer and organic materials source for plants. ... Coffee grounds are a low-level source of nitrogen, having a fertilizer value of around 2.0 N-0.3 P-0.2 K, as well as a minor source of calcium and magnesium.

Is Epsom salt good for blue spruce?

generously. It does work, they are nice and blue.

What do you feed a blue spruce?

I suggest feeding spruce trees with a slow-release shrub & tree type fertilizer or a natural, organic plant food. After planting, lightly sprinkle a slow-release shrub & tree type fertilizer beneath and just beyond the canopy of your spruce tree. Keep the granules well away from the plant's trunk area.

Should you trim the bottom of a blue spruce?

The natural growth habit of blue spruce is to have low hanging branches. There is no "should" about removing these branches.

What disease is killing blue spruce trees?

Quick facts

Rhizosphaera needle cast is a fungal disease of spruce trees that causes needles to turn brown and fall off.
Trees stressed from drought, poor planting practices or other factors are more likely to suffer from Rhizosphaera needle cast.

Why is my blue spruce dying?

Blue spruce trees are susceptible to an infectious needle disease caused by the fungus Rhizosphaera. ... Second-year needles turn a purple or brown color and eventually fall from the tree. After several successive years of needle loss branches may die. In general, trees appear to die from the bottom upward.