Geranium Rozanne

Rozanne Hardy Geranium

Rozanne' is the best everblooming blue flowered Geranium currently in cultivation. A vigorous grower, the large blue flowers are a delight and cover the plant all summer. The 2008 Perennial Plant Assoc. Plant of the Year.
Zones5 - 8
Advantages
Attract Butterflies
Rabbit Resistant
Low Maintenance
Light Requirements
Full Sun
Morning Sun & Afternoon Shade
Annual Rainfall
10 to 20"
20 to 30"
30 to 40"
40 to 50"
Mature Height18-20" tall
Mature Spread12-24" wide
Bloom TimeLate spring to mid fall
SizeNo
SKU54549

USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

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SKU
54549

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Details
2008 Perennial Plant of the Year 18-20" tall x 12-24" wide (Cutting propagated). 'Rozanne' has proven herself to be one of the very best hardy perennial geraniums. She has also earned top ratings from gardeners coast to coast in Fine Gardening's 2008 'Best Regional Perennials' poll. 'Rozanne' has a loose mounding habit and blooms non-stop from late spring to hard frost with large 2" diameter saucer-shaped violet-blue, white centered flowers. The more well-drained the soil is, the faster 'Rozanne' will spread. Clip back at first sight of blooms and fertilize, which will double the color and blooms. 'Rozanne' looks great anywhere you plant her and is especially nice when used in front of tall perennials.
More Information
SKU54549
Common Name
Rozanne Hardy Geranium
Botanical Name
Geranium Rozanne
Zones
5, 6, 7, 8
Light Requirements
Full Sun, Morning Sun & Afternoon Shade
Mature Height
18-20" tall
Mature Spread
12-24" wide
Bloom Time
Late spring to mid fall
Ships As
Potted Plant
Soil Type
Average Soil
Soil Moisture
Average
Amount Of Rain
10 to 20", 20 to 30", 30 to 40", 40 to 50"
Advantages
Attract Butterflies, Rabbit Resistant, Low Maintenance
Ideal Region
Anywhere In The US, Southeast
Planting Time
Spring / Summer, Fall
Neonicotinoid Free
Item Unit Of Measure
Plant
Ships To Canada
No
Planting Guides

Tips For Growing Geranium  (Cranesbill)

Geranium  (Cranesbill) is a large genus of annual and herbaceous perennials found worldwide. The greatest number of ornamental species are native to Europe and South Africa. They are not to be confused with the common bedding geranium which is actually a Pelargonium.

Preferred growing conditions:

  • Plant in compost enriched soils including clay. Position in full sun to partial shade.  Mulch with commonly available mulch materials.
  • Geraniums like moderate soil moisture and should be watered regularly when conditions are dry.
  • Deadheading is not necessary. Many modern hybrids are naturally long blooming.
  • Fertilize in the fall with a half and half blend of Yum Yum Mix and good quality compost.

Special comments:

  • Geraniums don't need to be divided. The width of larger growing varieties can be controlled by cutting off the side shoots from the crown.
  • Cut back in late fall after hard frost or wait until early spring.

View more Planting Guides, or download our complete Planting Guide for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.
Shipping

As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Some perennials are shipped as potted plants, some as perennial roots packed in peat.  The ‘Plant Information’ section describes how that item will ship. All perennials and spring-planted bulbs are packaged to withstand shipping and are fully-guaranteed. Please open upon receipt and follow the instructions included.

Perennials and spring-planted bulbs are shipped at the proper planting time for your hardiness zone. Perennial and spring-planted bulb orders will arrive separately from seeds. If your order requires more than one shipment, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you need express shipping or have any questions, please call Customer Service toll-free at (800) 925-9387 or contact us by email.

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