Photo of Grevillea petrophiloides flower by Waltzing Matilija

Photo by Waltzing Matilija

Used with permission, all rights reserved

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Buy Grevillea petrophiloides

Plant type

shrub

size

  • H: 4'-6'
  • W: 4'-6'

planting zones

  • 9b-11

Big Fella 4”x 6” | $29.95

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Fewer than 20 at Waltzing Matilija

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Grevillea petrophiloides plant details

Grevillea petrophiloides is an evergreen shrub with green foliage. In summer blue and pink flowers emerge. Attracts bees, beneficial insects and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun and low water. Drought tolerant once established. Prefers to be dry in summer. Does well in gritty, lean, rocky and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Grevillea petrophiloides

Plant type: shrub
Plant family: proteaceae
Foliage: evergreen green
Mature size: 4 FT - 6 FT - wide, 4 FT - 6 FT - tall
Flowers: blue and pink blooms in summer
Uses: cutting garden, unique, year round interest

GROWING CONDITIONS for Grevillea petrophiloides

USDA Zones: 9b - 11
Sun exposure: sun
Watering frequency: low
Resistant to: heat
Soil needs: gritty, lean, rocky and well-drained

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Nursery contributed plant descriptions

Grevillea petrophiloides is a traffic stopper in bloom. Striking pink and pale blue flowers float 1-3 feet above its finely textures foliage. Sorry coastal folks - this character likes it hot and dry... finally a win for the interior folks!

Gardening facts about Grevillea petrophiloides plant

How to Grow Grevillea petrophiloides

  • Sun Exposure

    • sun
  • Water Needs

    • low - drought tolerant
  • Water Needs

    • dry in summer
  • Soil Needs

    • lean
    • well-drained
    • rocky
    • gritty
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • pink
    • blue
  • Wildlife

    • beneficial insects
    • bees
    • hummingbirds
  • Flower Season

    • summer
  • Foliage Season

    • evergreen

See other plant types of Grevillea for your garden

aka Royal Grevillea

Plant Type

Shrub

Zones

7b-10b

Size

Height: 6'-8'

Width: 8'-10'

  • sun - dappled shade
  • regular - drought tolerant
  • dry in summer
Photo of Grevillea victoriae flower by J.G. in SF
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aka Grevillea victoriae 'Marshall Olbrich', Grevillea victoriae 'Marshall Olbricht', Grevillea victoriae 'Marshall's Seedling', Royal Grevillea

Plant Type

Shrub

Zones

7a-10b

Size

Height: 3'-6'

Width: 4'-6'

  • sun
  • regular - drought tolerant
  • dry in summer
Photo of Grevillea 'Marshall Olbricht' flower by Joshua McCullough
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aka Grevillea 'Canberra', Canberra Gem Spider Flower

Plant Type

Shrub

Zones

8b-11

Size

Height: 4'-9'

Width: 10'-12'

  • sun
  • occasional - drought tolerant
  • dry in summer
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aka Grevillea 'Ellendale Pool', Grevillea 'Ellendale', Spider Net Grevillea

Plant Type

Shrub

Zones

9a-10b

Size

Height: 3'-5'

Width: 3'-5'

  • sun
  • drought tolerant
  • dry in summer
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Plant Type

Shrub

Zones

8a-10b

Size

Height: 1'

Width: 4'-5'

  • sun
  • drought tolerant
  • dry in summer
Photo of Grevillea lanigera 'Coastal Gem' container plant by Far Out Flora
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