Do cedar trees like a lot of water?

Author: Paige Gerhold  |  Last update: Saturday, June 21, 2025

Some studies say mature cedars can pull about 33 gallons of water a day from the soil. With lawmakers trying to figure out how to keep water in the ground for drinking, agriculture and (let's not forget) oil and gas drillling, the thirsty trees are being viewed as more and more of a problem.

Do cedar trees require a lot of water?

Root development will be best if you plant in the fall, but spring planting is possible if it is after the last frost. Cedar trees are like camels in the way that they can go for a while without watering. A good rule of thumb, however, is to deeply water them once a week if you receive no rain.

What are the disadvantages of cedar trees?

Disadvantages Of Cedar Wood
  • Hardwood cedars may not last as long as some other hardwood species.
  • Some types of softwood cedar can become dented easily.
  • It is expensive compared to wood like pine.
  • It requires regular maintenance as the color may fade away due to chemical reaction.

Do cedar trees fall over easily?

Trees most likely to fall in wind? There is a higher risk of failure for certain tree varieties in high winds. This includes: White spruce, Bradford pears , Bradford pears, Balsam fir, Cedar, Willow Oaks, and Water Oaks.

How much water does a cedar tree consume in a day?

“Water use increased with tree stem diameter, tree canopy size, air temperature and soil moisture,” Will said. For example, they found a 12-inch diameter tree used a maximum of 42 gallons on a day with high temperature and ample soil moisture, but only one gallon on a day during a dry period in winter.

Eastern Redcedar Research

Does water damage cedar?

No, cedar is not “water proof”. Cedar will absorb water and moisture will migrate through it. However, cedar is very rot-resistant compared to other woods and will not be as adversely affected by water saturation as most other wood species.

What tree consumes the most water?

Redwoods. While redwoods are not typically grown in areas that experience frequent droughts, they are still one of the trees that require the most water. These towering giants can consume up to 500 gallons of water per day, which is more than any other tree on this list.

Why are so many cedar trees dying?

Serious disease, insect, or abiotic problems in western redcedar usually cause overall discoloration, thinning of the crown, dieback of the top and then the entire tree. Note that we have seen an increase in dieback of western redcedar in our area, mostly related to abiotic stress from drought and heat.

How far should a cedar tree be from a house?

Buy as mature a tree as you can afford, and locate it the proper distance from the building — half the estimated mature height of the tree is a good rule of thumb. For a large tree such as a cedar, about 40 feet from the building is good.

Why do ranchers not like cedar trees?

Cedar trees also absorb a great deal of water, which robs the land and water sources of their water supply. In a normal year, this is not as much of a problem. But during dry years it can really hinder grass production, which is ultimately what ranching is all about. Another reason to keep cedars away is cosmetic.

Are cedar trees good to have in your yard?

Cedar trees are a popular choice for landscaping. They are beautiful, strong, and resilient. Whether true cedars or otherwise, if you live in an accommodating climate, then you should strongly consider planting one or two cedars in your garden.

Is cedar high maintenance?

Cedar siding high maintenance generally requires more maintenance than fiber cement, vinyl, and metal siding but offers a unique aesthetic appeal.

Why do people remove cedar trees?

The Mountain Cedar is Not Always Your Friend

If you let these trees grow on your property, you could end up wheezing, sneezing and coughing your way through November to February.

Do cedar trees like full sun?

Cedar trees thrive in full sun to partial shade and in well-draining soil.

Does cedar rot when wet?

Western Red Cedar

It is well-known for its water and rot-resistant properties, making it a popular choice for outdoor projects such as decking, siding, and fencing. Western Red Cedar contains natural oils and resins that protect it from moisture damage and decay caused by fungi and other microorganisms.

Do cedar trees have invasive roots?

Cedar trees typically feature a deep taproot system that can extend several feet into the soil. Their widespread root system often stretches beyond the tree's canopy, allowing for better resource acquisition.

What is the life of a cedar tree?

The bark is very sturdy and has been crafted into small shelters and also small furniture. Life span: Depending if it is in its natural habitat, the Red Cedar can live between 100 years to about 300 years.

What is the best location for a cedar tree?

Don't plant cedar under existing trees or power lines. Leave plenty of space if you're planting a cedar tree near a building or sidewalk. Avoid locations near water, as cedar trees don't do well in soggy soil or areas prone to flooding. Select a location where the tree receives at least six hours of sunlight per day.

How can you tell if a cedar tree is male or female?

The Eastern Red Cedar is dioecious, meaning that an individual plant typically produces either male or female cones. Male cones are small and have a dull mustard yellow color while female cones are larger and rounder. Pollinated cones turn from green to blue-gray and resemble berries.

What kills cedar trees?

There are three methods to control or kill cedars: fire, mechanical and chemical. Fire originally controlled cedars. With adequate fuel and under safe prescribed burning conditions, fire will control most cedars less than 6 feet tall.

Can you revive a dying cedar tree?

The prospect of a cedar tree regaining its health largely depends on the severity of the issue and the timely application of appropriate remedies. In many cases, with proper care and intervention, cedar trees can recover. However, it's crucial to act promptly and enlist the help of professionals when needed.

Why are cedar trees bad for the environment?

First, cedar trees, specifically Redcedar trees, not only cause damage to the ecosystems but the large woodlands that cedar trees can become cause fire hazards to the Plains and surrounding communities. Cedar trees are a very flammable plant because they contain a substance called cedrol.

What tree needs a lot of water to thrive?

Ash. Ash trees are a genus of flowering plants in the olive and lilac family, Oleaceae. These trees are widespread throughout Asia, Europe, and North America. Ash trees require lots of water and are therefore great at absorbing excess water around yards.

What soaks up water in the yard?

Organic mulches like wood chips, bark, and straw absorb water. Inorganic mulches like rocks, gravel, pebbles, and rubber don't absorb water but may allow water to drain through the gaps between pieces.

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