Plant guide:ðĨ Kiwi
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Growth
Frost Damage to New Kiwi Growth
Commonly affects: Actinidia deliciosa, A. chinensis (Kiwi)
Tender new shoots and leaves blacken and wilt after a late spring frost, while older, hardened growth remains unaffected.
Potential Causes
- 1A late spring frost catching tender new growth that emerged early in a mild spell
- 2Vines in low-lying frost pockets being more exposed to cold air settling
- 3New growth stimulated too early by premature warm weather
Solution Steps
- 1Cover vines with frost cloth when a late frost is forecast after new growth has emerged
- 2Avoid planting in known frost pockets where cold air collects
- 3Delay any fertilising that might stimulate overly early growth in marginal climates
- 4Prune out blackened growth once the danger of further frost has passed â the vine typically resprouts
Prevention Tip
Frost cloth thrown over vines ahead of a forecast late frost is a simple, effective way to protect vulnerable new spring growth.



