Western Red Cedar
About Western Red Cedar
Cedar is a large evergreen in the Cupressaceae family native to the Pacific Northwest of the United States. It is the largest tree in the cypress family and can grow 100-200 feet in the wild with girths of 23 feet. Cedar wood is used as commercial timber for fences, boats, decks, outdoor furniture, telephone poles, and more.
Taxonomy
Thuja plicata
Thuja
Cupressaceae
Pinales
Also known as
Canoe Cedar, Giant Arbor-vitae, Giant Cedar and Pacific Red-cedar
How to care for Western Red Cedar
How often to water your Western Red Cedar
every 9
Western Red Cedar needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9
Finding light for Western Red Cedar in your home
a window
Western Red Cedar love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Western Red Cedar does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Western Red Cedar in your home 🏡.
How to fertilize Western Red Cedar
Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Western Red Cedar after it doubles in size or once a year—whichever comes first.
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Hi! Planted 10 emerald green trees over the summer. Winter has arrived and they are turning brown! Any idea what to do? #EmeraldGreenArborvitae
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Can this type of plant survive during winter time outside in a pot? #EmeraldGreenArborvitae
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anyone help? i live in pa and have been having trouble with my wall of arborvitae… its only this spot!!! a few years ago it was another branch of 3 trees that we got replaced… what is going on? #EmeraldGreenArborvitae
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The leaves are drying and turning brown. I’m watering regularly 1-2 weeks. It gets morning sunlight NorthSide 3-4 hours then shade partly. Do it needs to be repotted in bigger pot? #EmeraldGreenArborvitae
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Good morning dears, any suggestions what can be done. Feedback will be appreciated. Have a blessed day everyone.
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Any thoughts on the change? The inside is browning and dying off. This seems to have changed with it getting cold in Iowa, but I always started following Greg’s watering routine, which is less than I typically water. The pot has plenty of drainage. #EmeraldGreenArborvitae
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Help, had this plant for a year and was doing well until about a week or 2 started turning colors. Is it not enough water ?
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How often does this plant need water or sunlight in @ 27vm pot outside?
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Just planted it outside. How often should I water
Care Summary for Western Red Cedar
Western Red Cedar
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 1ft from a window
Nutrients
Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.