Photo of Iris hollandica 'Telstar' flower by Leafari

Photo by Leafari

Used with permission, all rights reserved

Show all photos

Iris hollandica 'Telstar'

Also Known As

  • Telstar Dutch Iris

Plant type

perennial, bulb / corm / tuber

size

  • H: 18"-24"
  • W: 12"

planting zones

  • 6a-9b

More Options

Iris hollandica 'Telstar' plant details

Iris hollandica 'Telstar' is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In spring blue flowers emerge. Features grassy texture. Grows well with sun - mostly sun and regular water. Does well in average and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Iris hollandica 'Telstar'

Plant type: perennial bulb / corm / tuber
Plant family: iridaceae
Foliage: deciduous green
Mature size: 12 IN wide, 18 IN - 24 IN - tall
Flowers: blue blooms in spring
Uses: border plant, cutting garden, woodland garden

GROWING CONDITIONS for Iris hollandica 'Telstar'

USDA Zones: 6a - 9b
Sun exposure: sun - mostly sun
Watering frequency: regular
Resistant to: deer and rabbit, verticillium wilt
Soil needs: average and well-drained

Nursery contributed plant descriptions

Iris x hollandica or Dutch iris are beautiful hybrids for hot sunny locations. 'Telstar' is the darkest of the blue Dutch iris with lustrous royal blue flowers highlighted with a yellow patch on each fall. Dutch iris make great cut flowers. Plant them in a location with well-drained to dryish soils where they can bake in the summer months when dormant. Overplant with ground covers like thyme, Sedum and Delosperma.
The most widely planted Dutch iris in Europe, Telstar isn't just a beautiful shade of blue-purple, it often produces multiple flowers per bulb. Can you envision these blooms in your spring cutting garden? Oh, yes!

By: Leafari

Gardening facts about Iris hollandica 'Telstar' plant

How to Grow Iris hollandica 'Telstar'

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • regular
  • Soil Needs

    • average
    • well-drained
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • blue
  • Wildlife

    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
  • Texture

    • grassy
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2026 Plant Lust, LLC All Rights Reserved