Parthenocissus
species/ Virginia creeper and Boston Ivy
Parthenocissus are deciduous climbers, most commonly known are Virginia creeper and Boston Ivy.
Ease of Cultivation 9/10 Suitablity and Ease for Bonsai Styling 4/10
Position Full sun but shade in strong midday light. Fully hardy to at least -10C
Repotting Every second year though vigorous specimens may require annual repotting.
Pruning Prune back hard in the autumn after leaf-drop; continually prune new growth, tendrils and damaged leaves required through the spring and summer.
Propogation Very easy at any time from cuttings and layering.
Pests and diseases Relatively trouble free though caterpillars can cause unsightly damage to leaves.
Other notes Parthenocissus are very soft-wooded so exposed deadwood can rot very quickly unless protected or cut out.
Warning: Parthenocissus tricuspidata/Virginia Creeper can cause severe allergic reactions in some people as it contains 'Oxalate crystals', a known skin allergen.
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