How to Grow Ivy-leaved Pelargonium
Ivy-leaved Pelargonium
Pelargonium peltatum
flowerIvy-leaved pelargonium is a trailing or cascading tender perennial known for its attractive ivy-like foliage and clusters of colorful flowers in shades of pink, red, purple, and white. It is a popular choice for hanging baskets, window boxes, and containers where its graceful trailing habit can be fully appreciated.
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Example Ivy-leaved Pelargonium timeline · Pittsburgh, PA (Zone 6b)
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Plant Ivy-leaved Pelargonium
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Ivy-leaved Pelargonium blooms
Around Jun 16≈ 60 days after planting
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Growing Conditions
Soil
Growing Zones
Find your zone →Zones 10-11; grown as an annual in cooler climates or as a houseplant
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Seedling
3-4 weeksTiny plants with 2-4 true leaves; delicate and slow-growing
Provide bright light, warm temperatures (70-75°F), and keep soil slightly moist. Avoid overwatering which causes damping-off.
Vegetative Growth
4-6 weeksRapid development of trailing stems with ivy-like foliage; stems lengthen and branch
Maintain bright light and moderate warmth. Pinch growing tips early to encourage bushier growth and more branching. Keep soil evenly moist but not wet.
Bud Formation
2-3 weeksFlower buds appear at leaf nodes; clusters of small buds develop
Maintain consistent watering and bright light. Reduce nitrogen fertilizer and increase phosphorus to promote flowering. Do not overhandle or damage developing buds.
Flowering
8-16 weeks or longer with deadheadingClusters of flowers open in shades of pink, red, purple, or white; blooms develop sequentially over weeks
Deadhead spent flowers regularly to encourage continuous blooming. Water consistently, allowing slight drying between waterings. Feed with balanced or bloom-promoting fertilizer every 2-3 weeks.
Dormancy/Winter Rest
2-4 monthsGrowth slows significantly; fewer flowers appear; foliage may look tired or sparse
Reduce watering and feeding. Provide cooler temperatures (50-60°F if possible). Cut back leggy stems by one-third to half in late winter to rejuvenate. Minimal pruning required.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Spray with insecticidal soap or neem oil; improve air circulation; remove affected leaves
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Increase humidity and air circulation; spray with water; use miticide if severe; neem oil effective
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Yellow sticky traps; insecticidal soap spray; neem oil; ensure good air circulation
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Remove with cotton swab dipped in rubbing alcohol; spray with insecticidal soap; isolate infested plants
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Remove infected leaves; improve air circulation; avoid overhead watering; apply fungicide if severe
Uses
Container Gardening & Hanging Baskets
HouseholdThe cascading habit makes ivy-leaved pelargonium ideal for hanging baskets, window boxes, and container arrangements where trailing stems can drape attractively. A single plant can fill a 12-inch basket with flowers over a season. [source]
Edible Flowers & Garnish
CulinaryPelargonium flowers are edible and lightly fragrant, making them suitable for garnishing desserts, salads, and beverages. The petals have a slightly peppery, fresh taste. [source]
Indoor Decorative Plant
HouseholdWhen grown indoors near a sunny window, ivy-leaved pelargonium serves as an attractive living decoration. The trailing stems and continuous flowers brighten windowsills and shelves year-round with proper care. [source]
Cut Flower Arrangements
CraftThe trailing stems and flower clusters can be used in fresh floral arrangements and bouquets, adding texture and color for 5-7 days in a vase with fresh water. [source]
Pollinator Attraction
WildlifeIvy-leaved pelargonium flowers attract bees, butterflies, and other pollinators, making them valuable for supporting local insect populations in gardens and patios. [source]
Harvest Tips
Ivy-leaved pelargonium is grown for flowers, not harvest. Deadhead spent flower clusters regularly to promote continuous blooming. Pinch or prune stems to maintain desired shape and fullness. Take cuttings in late summer for propagation.
Fun Facts
- 🌱 Ivy-leaved pelargonium is native to South Africa and was bred in Europe during the 19th century to create the showy cultivars we know today.
- 🌱 The scented leaves of some pelargonium varieties can be rubbed to release fragrance, with varieties ranging from rose and apple scents to mint and lemon.
- 🌱 Ivy-leaved pelargoniums are tender perennials that can live for many years if protected from frost; gardeners in cold climates often overwintered them indoors or take cuttings to preserve favorite plants.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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