Hydrangea Petiolaris
Hydrangea anomala subsp. petiolaris
shrubClimbing hydrangea is a vigorous deciduous vine that can climb 60+ feet with aerial rootlets, producing delicate lacecap white flowers in early summer and attractive peeling bark in winter. It is shade-tolerant and less demanding than panicle hydrangeas, making it ideal for covering arbors, walls, or tree trunks. The glossy green foliage turns golden-yellow in fall.
Common Problems
Select the problem your Hydrangea Petiolaris is experiencing to get a treatment guide.
Care Guide
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Light
Partial shade to full shade; tolerates deep shade but flowers more profusely with morning sun
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Water
Keep soil consistently moist during growing season; reduce watering in winter; drought-tolerant once mature and well-established
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Soil
Rich, well-draining, slightly acidic soil; incorporate organic matter at planting
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Fertiliser
Apply balanced slow-release fertilizer in early spring; avoid high-nitrogen feeds
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Temperature
Hardy in cold climates; prefers cool to moderate temperatures; may be slow to establish in hot regions
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Humidity
Moderate humidity preferred; appreciates mist in dry conditions
Toxicity
check_circleSafe for Catscheck_circleSafe for Dogscheck_circleSafe for Children
Non-toxic to cats, dogs, and children
Common Diseases
Common Pests
Seasonal Care
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Resume regular watering and feeding as growth picks up.
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Peak growing season. Water and feed regularly.
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Reduce watering as growth slows. Stop heavy feeding.
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Minimal watering and feeding. Protect from frost if needed.