Question 1

How are dead trees harmful?

Accepted Answer

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Dead trees are structurally compromised and prone to branch or trunk failures—falling limbs or the entire tree can pose significant safety risks to people, nearby structures, and vehicles. In addition, dead trees can harbor termites and other pests, which may spread to other trees or even your home. Dry, dead wood is also highly flammable, increasing the risk of fires spreading to homes and across landscapes.

Question 2

Is it a good idea to cut down an old tree?

Accepted Answer

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Trees are beneficial to the environment and wildlife. If you have an old tree, but it’s healthy, it may be best to avoid cutting it down. However, if it’s showing signs of bug infestation, disease, or is potentially hazardous, then you should contact a tree removal company to cut it down.

If you are unsure whether you should have it removed or not, then speak with an arborist to determine what is best.

Question 3

When do dead trees fall over?

Accepted Answer

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If a disease has attacked and destroyed the roots, then the tree may fall over as soon as it has died or while part of it is still alive. Trees that die with their roots left in place tend to stay standing for much longer, but those roots will decay eventually, allowing gravity to do the rest.

Question 4

How long does it take roots to fully rot after a stump dies?

Accepted Answer

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For a large tree, roots can take 5 to 10 years to completely decay after a stump dies. But that’s rarely a concern for above-ground plants and growth. You can choose to grind up a stump immediately after felling a tree (although it will be tougher wood), or you can wait several months up to a year for the stump to decay. When finished, you can leave any leftover roots in the ground to decompose.

Question 5

Are stump grindings safe to use in the soil or as fillers?

Accepted Answer

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Stump grindings are usually safe to use in soil, but in some cases, it’s not recommended. Wood chips in particular can bind nitrogen in the soil, which will make it difficult for grass to grow. That’s why it’s important to remove most wood chips and use healthy garden soil if you want to cover the stump spot with grass. Large wood chips may attract beetles and could encourage the growth of fungi when they decay, so you may want to remove them when using the grindings.