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Rozanne Hardy Geranium

Geranium ‘Rozanne’

  • Blooms from Late Spring Until Frost with Violet-Blue Flowers and White Eyes
  • Cold Hardy: Thrives in Zones 5-8
  • Grows 1-2 ft Tall and Wide
  • Deer Resistant, Heat Tolerant, Rabbit Resistant
  • Sweetly Fragrant Flowers
Regular price $1699
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Plant Size

Specifications

Plant specifications
Plant Characteristics Attracts pollinators, Cold hardy, Flowering, Groundcover, Drought resistant
Hardiness Zone 5a to 8b
Sunlight Full sun, Partial shade
Height 1-2 ft
Width 1-2 ft
Watering Needs Moderate
Preferred Soil Clay, Loamy, Sandy
Growth Rate Moderate
Growth Habit Compact
Plant Life Cycle Perennial
Blooms In Spring, Summer, Fall
Flower Color Blue, Purple, White
Fragrant Yes
Suitable Space Outdoors
Plant Name Geranium
Botanical Name Geranium ‘Rozanne’
Species hybrid
Cultivar Rozanne
Class Geraniales, Magnoliopsida
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

What USDA hardiness zones is Rozanne Hardy Geranium suitable for?

  • Rozanne Hardy Geranium thrives in USDA zones 4 to 8. This versatile perennial handles both cold winters and hot, humid summers better than most geraniums. Plant it in spring for continuous violet-blue blooms from late spring until frost.

How tall and wide will Rozanne Hardy Geranium grow at maturity?

  • Rozanne Hardy Geranium grows 12-18 inches tall with a 24-inch spread, forming low spreading mounds. This sterile variety won't exceed its mature size or self-seed in zones 4-8. Use its controlled spread for edging beds or filling spaces between pavers, available at naturehills.com.

Does Rozanne Hardy Geranium prefer full sun, partial shade, or full shade?

  • Rozanne Hardy Geranium thrives in both full sun and partial shade conditions. This adaptable perennial maintains its prolific violet-blue blooms from late spring until frost regardless of light exposure. For best results, choose the location that fits your garden design since Rozanne performs equally well in either setting.

What type of soil does Rozanne Hardy Geranium need to thrive?

  • Rozanne Hardy Geranium thrives in well-draining soil and tolerates a wide range of soil conditions, from average garden soil to slightly poor soils. This adaptable perennial performs equally well in full sun or partial shade across zones 4-8. Avoid waterlogged conditions and provide decent drainage for best results.

How often should I water my Rozanne Hardy Geranium?

  • Rozanne Hardy Geranium is drought-tolerant once established, typically needing water only during extended dry periods. Water deeply when the top inch of soil feels dry, usually once or twice weekly in summer. Shop Nature Hills for this low-maintenance perennial.

Is Rozanne Hardy Geranium a fast-growing or slow-growing plant?

  • Rozanne Hardy Geranium has a moderate, steady growth rate with a low, spreading habit that forms attractive mounds. This deep-rooted perennial establishes well and persistently fills areas without becoming invasive since it's sterile. Plant in zones 4-8 for reliable, long-term ground coverage.

When does Rozanne Hardy Geranium bloom and what color are the flowers?

  • Rozanne Hardy Geranium blooms from late spring through frost with 1-inch violet-blue flowers featuring white centers. The continuous flowering display makes it exceptional among hardy geraniums, which typically fade in summer heat. Plant in full sun to partial shade in zones 4-8 for best performance.

Is Rozanne Hardy Geranium deer resistant?

  • Rozanne Hardy Geranium is generally deer resistant, as most hardy geraniums have aromatic foliage that deer tend to avoid. This makes it an excellent choice for zones 4-8 gardens where deer browsing is a concern. Plant it in your most vulnerable areas like foundation beds for reliable, season-long color.

Does Rozanne Hardy Geranium require regular fertilizing or special care?

  • Rozanne Hardy Geranium is exceptionally low-maintenance and doesn't require special fertilizing. This heat and humidity tolerant perennial thrives in zones 4-8 with minimal care. Simply plant in full sun to partial shade and enjoy continuous blooms from late spring until frost.