Species coast redwood
green leaves on brown branches and trunk

coast redwood

Sequoia sempervirens 'Soquel'

The Coast Redwood (Sequoia sempervirens 'Soquel') is a fast-growing conifer tree. It is among the tallest and longest-lived trees on Earth, and its deep root systems help it thrive in diverse environments. Upright branches with lush green needles form a cone-like crown, creating a majestic sight for those lucky enough to stand beneath its canopy. This tree is native to the Pacific Coast, where its tolerance of numerous extreme conditions allows it to reach its full potential of 75–85 meters in height with a trunk diameter of 2–3 meters. With its shade, decorative foliage, and enormous size, the Coast Redwood is an ideal tree for creating a beautiful backyard oasis.

Cycle:

Perennial

Watering:

Frequent

Propagation:

Seed Propagation,Greenwood Cuttings

Hardiness Zone:

7 - 9

Flowers:

Non-flowering Flowers In Winter

Sun:

Full sun

Soil:

Acidic, Well-drained

Cones:

Yes

Leaf:

Yes

Growth Rate:

Moderate

Maintenance:

Moderate

Drought Tolerant:

Yes

Care Level:

Medium

watering

Coast redwood (Sequoia sempervirens 'Soquel') requires regular watering to ensure healthy and vigorous growth. Young trees should be watered approximately 2 times a week, with 4 - 5 gallons per watering, throughout the warmer growing season. For mature trees it is recommended to apply 15 - 25 gallons every 2 weeks in the summer and 10 - 15 gallons every 2 weeks in the winter. Soil should be checked for moisture prior to each watering to prevent water logging, and remember to adjust frequency of watering based on local temperatures and rainfall.

sunlight

Coast redwood (Sequoia sempervirens 'Soquel') plants thrive in full sun, meaning that they need 8-12 hours of direct sunlight each day in order to perform at their best. When grown in a container, it's best to provide plants with an hour or 2 of direct light in the evening before the sun goes down, as well as partial shade in the warmest parts of the day (10am-4pm). This helps the plant from becoming sunburned. In warmer climates with afternoon shade, it's best to gradually move the container out of the shade as the summer goes on, to give the plant as much sun as possible.

pruning

Coast redwoods should be pruned in late winter to early spring each year, before new growth begins. Pruning should be light to moderate, removing no more than 15-20% of the tree’s foliage. Also, young trees can be pruned aggressively to shape and encourage strong growth, while mature trees should not be pruned as heavily since excessive pruning can cause dieback. When pruning mature trees, focus on removing overcrowded branches and branches that are rubbing or growing at awkward angles.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Coast redwood typically start flowering in April.

Hardiness Map