Photo of Tsuga mertensiana 'Bump's Blue' by plant lust

Photo by plant lust

Used with permission, all rights reserved

Show all photos

Tsuga mertensiana 'Bump's Blue'

Also Known As

  • Bumps Blue Mountain Hemlock
  • Hemlock

Plant type

tree, conifer

size

  • H: 5'-30'
  • W: 10'-15'

planting zones

  • 5a-9b

More Options

Tsuga mertensiana 'Bump's Blue' plant details

Tsuga mertensiana 'Bump's Blue' is a slow-growing evergreen conifer tree with blue foliage. Grows well with sun - mostly shade and even moisture water. Does well in acidic, alkaline, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Tsuga mertensiana 'Bump's Blue'

Plant type: conifer tree
Plant family: pinaceae
Foliage: evergreen blue
Mature size: 10 FT - 15 FT - wide, 5 FT - 30 FT - tall

GROWING CONDITIONS for Tsuga mertensiana 'Bump's Blue'

USDA Zones: 5a - 9b
Sun exposure: sun - mostly shade
Watering frequency: even moisture
Resistant to: verticillium wilt
Soil needs: acidic, alkaline, rich and well-drained

Nursery contributed plant descriptions

The mountain hemlock is our most beautiful native conifer. This high elevation (6,000 ft.?) conifer is amazingly windswept. Dr. Bump (Forest Grove, OR) discovered this blue needled form. Very limited numbers available.
Alpine-looking conifer with bright blue needles. NW Native, found on Mt Hood. hardy to zone 5

Gardening facts about Tsuga mertensiana 'Bump's Blue' plant

How to Grow Tsuga mertensiana 'Bump's Blue'

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • even moisture
  • Soil Needs

    • acidic
    • alkaline
    • well-drained
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • blue
  • Foliage Season

    • evergreen

Landscape groups by tags

See other plant types of Tsuga for your garden

aka Alpine Hemlock, Black Hemlock, Hemlock Spruce, Mountain Hemlock

Plant Type

Tree, Conifer

Zones

6a-8b

Size

Height: 30'-50'

Width: 8'-20'

  • sun - mostly shade
  • even moisture - regular
Photo of Tsuga mertensiana form by Thompson's Nursery
View Plant

aka Tsuga canadensis 'Pendula', Tsuga canadensis 'Sargentii', Pendula Canadian Hemlock, Sargent's Weeping Hemlock

Plant Type

Shrub, Conifer

Zones

4a-8b

Size

Height: 4'-15'

Width: 8'-30'

  • sun - shade
  • even moisture - occasional
Photo of Tsuga canadensis [Pendula Group] form by Jeffrey O. Gustafson
View Plant

More Options

aka Kometsuga, Loowit Dwarf Japanese Hemlock

Plant Type

Shrub, Conifer

Zones

4a-8b

Size

Height: 3'-10'

Width: 3'-10'

  • sun - mostly shade
  • even moisture - regular
Photo of Tsuga diversifolia 'Loowit' foliage by nordique
View Plant

More Options

aka Canadian Hemlock, Eastern Hemlock

Plant Type

Tree, Conifer

Zones

3a-7b

Size

Height: 25'-70'

Width: 12'-35'

  • sun - shade
  • low
Photo of Tsuga canadensis foliage by Plant Image Library
View Plant

More Options

aka Bennett Candian Hemlock

Plant Type

Shrub, Conifer

Zones

3a-8b

Size

Height: 3'-5'

Width: 4'-6'

  • sun - mostly shade
  • even moisture
Photo of Tsuga canadensis 'Bennett' form by Fantastic Plants
View Plant

More Options

+63 more Tsuga
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2026 Plant Lust, LLC All Rights Reserved