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Impatiens walleriana

A shade-loving, easy-to-grow annual bedding plant with glossy leaves and 1–2 inch colorful flowers, commonly grown in containers, hanging baskets, and garden beds, that brings instant color to beds, borders, and containers from spring through autumn, thriving in consistently moist, well-drained, slightly acidic soil.

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Common Names

Busy Lizzie, Impatiens, Balsam, Sultana, Patience Plant, Touch-Me-Not

Summary

Busy Lizzie is a tender herbaceous perennial native to eastern Africa, commonly grown as an annual bedding plant, it grows about 15–60 cm tall with glossy medium-green, broad lanceolate leaves and soft, semi-succulent stems, and is exceptionally floriferous, producing masses of showy flowers in a wide range of colors from white to pink, red, orange, and purple, especially in shade to partial shade, it prefers moist, humus-rich, well-drained soil and thrives in partial to full shade, grown as an annual in temperate regions, with longevity into a second year in warmer areas, spacing is 8–12 inches, soil should be kept consistently moist, with regular monthly fertilization, propagation is by seed or softwood cuttings, and pruning by pinching tips encourages branching, uses include beds, borders, containers, hanging baskets, and ground cover, common pests include aphids and spider mites, and downy mildew is a recurring disease risk, sanitation and selecting mildew-resistant cultivars help manage disease

Lifecycle

Perennial, Annual

Height

6-24 inches

Spread

8-12 inches

Hardiness Zones

Zones 10-11

Sunlight Requirements

Ideally partial shade.

Soil Type

Moist, well-drained loam rich in organic matter

Soil Drainage

Well-drained, moisture-retentive soil (moist, not soggy).

Soil pH

6.0-6.5 (slightly acidic)

Bloom Color

Pink, White, Red, Orange, Purple, Violet, Lavender, Yellow, Salmon, Rose, Lilac, Bi-colored

Bloom Time

Spring, Summer, Fall

Foliage Color

Green foliage, varying from light to dark green, sometimes with a bronze-red cast; leaves glossy, medium-green.

Fall Foliage Color

Green

Growth Rate

Fast growth

Seasons of Interest

Spring, Summer, Fall

Propagation Methods

Seeds and Cuttings

Attracts Wildlife

Attracts bees and butterflies

Taxonomy

Taxonomic Rank
Species
Author
Hook.f.
Publication
Fl. Trop. Afr. 1: 302 (1868)

Superior Taxa

Kingdom
Plantae
Subkingdom
Pteridobiotina
Phylum
Angiosperms
Order
Ericales
Family
Balsaminaceae
Genus
Impatiens

Synonyms

Impatiens episcopi Impatiens petersiana Impatiens sultani Impatiens sultanii Impatiens lujai Impatiens holstii Impatiens bruantii Impatiens holstii

References

Complete care and maintenance guide for Impatiens …. en.jardineriaon.com.
Impatiens walleriana. en.wikipedia.org.
Impatiens. extension.umn.edu.
How to Plant, Grow, and Care for Impatiens Flowers. gardenerspath.com.
Impatiens | Home & Garden Information Center - HGI…. hgic.clemson.edu.
Impatiens (Impatiens walleriana) - MyGardenLife. mygardenlife.com.
Impatiens Walleriana Care Guide for Shade Gardens. thursd.com.
Impatiens walleriana ( Patience Plant ) - Professi…. backyardgardener.com.
How To Plant, Grow And Care For Impatiens - Bunnin…. bunnings.com.au.
How to Plant, Grow, and Care for Impatiens Walleri…. epicgardening.com.
Growing and Caring for Impatiens. hgtv.com.
Impatiens walleriana - Plant Finder. missouribotanicalgarden.org.
Impatiens (Impatiens walleriana) | Pick Ontario. po.flowerscanadagrowers.com.
Impatiens walleriana|busy lizzie/RHS Gardening. rhs.org.uk.
Everything You Need to Know About Impatiens Plant …. shrubhub.com.
A Buyer's Guide to Spring Impatiens. triadicon.com.
Growing Impatiens in the Home Garden. yardandgarden.extension.iastate.edu.
World Flora Online. worldfloraonline.org. June 2024.