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Reblooming German Iris Clarence

Reblooming German Iris Clarence

What could be better than a glorious selection of bearded iris in the landscape? That's easy—a selection of fine, bitone reblooming iris, such as Clarence! For landscapes and garden designs that really sizzle, be sure to include this multiple award-winning rebloomer in the mix. Clarence bears 5-6 gorgeous blue irises on each straight, sturdy stem, making it a go-to for flower arrangements or lush displays in borders or feature beds. The first flowers emerge from May to June, with a second round of blooms in August to October. Plus, like so many reblooming German iris, it is very hardy, resisting disease and pests with ease. Clarence also boasts a reliable tolerance to drought conditions.
  • Hardiness Zones 4-9
  • Mature Height 35 inches
  • Bloom Time Early flowering, reblooms late summer to early fall. (Mid spring, reblooms in late summer to early fall)
  • Light Requirements Full Sun, Half Sun / Half Shade
  • Deer Resistant
  • Cut Flower

We ship this item in Fall

Botanical Name: Iris germanica 'Clarence'

#77878

Availability: In Stock

Plant Spacing Calculator Packed 5 per bag
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Ships in Fall Find ship dates for your zone >

Product Details

  • Restricted States US:

    AE AK GU HI PR VI
  • Botanical Name :

    Iris germanica 'Clarence'
  • Ship As :

    Rhizome
  • Size :

    #1 RHIZOME
  • Suggested Uses:

    Borders, Cut Flowers, Naturalizing, Showy Flowers
  • Flower Color :

    Blue, White
  • Flower Form :

    Flowers are fan-shaped, with three drooping petals called falls and three upright petals called standards.
  • Foliage Type :

    Glaucous-green, sword-like fans of stiff upright leaves with some dying back in colder climates in winter.
  • Mature Spread :

    18 - 24 inches
  • Spacing:

    15 - 18 inches

Growing Tips

  • Planting Instructions :

    Set rhizome so bottom half is below ground level. Firm well and water thoroughly. Plant where they will get at least 5 hours of sun per day.
  • Soil Moisture :

    Well drained preferred. Quite tolerant of a wide range of soils.
  • Will Tolerate :

    Acidic Soil, Clay Soil, Loamy Soil, Sandy Soil
  • Pruning Instructions :

    Remove spent flower stems after blooming. In late fall, cut back foliage to 6" fans. Clean plant debris before winter to prevent borers overwintering.
  • Winter Care :

    Mulch in colder climates and remove in early spring before growth starts.
  • Watering Requirements :

    Average water needs. Water regularly, do not overwater
  • Fertilization Requirements :

    Once per year
  • Special Care :

    Not needed

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Shipping Information

K. van Bourgondien times its shipments from Holland so that bulbs arrive at the proper planting time (depending on climatic conditions) for each area of North America.

We take advance reservations, and then just as soon as the crops are harvested, our staff of K. van Bourgondien experts makes an on-the-spot selection of the finest bulbs available to fill those reservations.

We will pack and ship your order based on the following schedules.


       Spring 2020 Shipping Schedule

  • Bulbs and Perennials
    Zones First Ship Date Last Order Date
    3-4 May 4, 2020 June 22, 2020
    5A March 30, 2020 June 22, 2020
    5B March 16, 2020 June 22, 2020
    6A March 9, 2020 June 22, 2020
    6B March 2, 2020 June 22, 2020
    7 February 24, 2020 June 22, 2020
    8 February 17, 2020 June 8, 2020
    9-10 February 10, 2020 June 8, 2020
  • Tropicals (Elephant Ears and Crinum)
    Zones First Ship Date Last Order Date
    3-6 April 27, 2020 June 1, 2020
    7-10 March 30, 2020 June 1, 2020
  • Hedges and Shrubs
    Zones First Ship Date Last Order Date
    3-6 April 6, 2020 June 22, 2020
    7-10 April 6, 2020 June 8, 2020
  • Roses
    Zones First Ship Date Last Order Date
    3-6 April 13, 2020 June 10, 2020
    7-10 April 13, 2020 May 27, 2020

       Fall 2020 Shipping Schedule

  • Bulbs and Perennials
    Zones First Ship Date Last Order Date
    3-10 September 14, 2020 December 7, 2020
  • German Iris
    Zones First Ship Date Last Order Date
    3-6 August 10, 2020 October 26, 2020
    7 August 10, 2020 November 9, 2020
    8-10 August 17, 2020 November 9, 2020
  • Amaryllis and Paperwhites
    Zones First Ship Date Last Order Date
    3-10 October 5, 2020 December 21, 2020
  • Fall Crocus & Colchicum
    Zones First Ship Date Last Order Date
    3-7A August 10, 2020 October 12, 2020
    7B-10 August 17, 2020 October 12, 2020


In all cases, we choose the fastest, most efficient way to send your orders via USPS or FedEx.

Shipping Note:

Orders for gift certificates will be shipped immediately.

Due to hot weather conditions, we are unable to ship any plant items from late June through August. General merchandise will be shipped with your plant order.

The type of product you order or the weather in our area or yours may affect the anticipated shipping schedule.

Large orders may be shipped in more than one package.

Your order confirmation will have an estimated shipping time.

When your order is actually shipped you will be sent an updated shipping estimate.

You may check your order status at any time on this website using your email or account number provided on your order confirmation.

Please note that we cannot ship outside of the 48 contiguous states.


Click here for zone map.


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