Hydrangea petiolaris
vineZones 4–8deer resistantSlow-to-establish but ultimately magnificent climbing vine with large lacecap white flower clusters. Exfoliating cinnamon bark adds winter interest. Clings by aerial rootlets.
Climbing hydrangea follows the rule: 'first year it sleeps, second year it creeps, third year it leaps.' Don't give up.
Apply balanced slow-release fertilizer as growth begins.
Shape vine and remove wayward branches right after bloom. Blooms on old wood so prune only after flowering.
Peeling cinnamon bark is a beautiful winter feature. No action needed.
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