SORBUS INSECTS
SORBUS INSECTS
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Aphids cause distorted growth and deposits of honeydew on leaves. Use malathion.
Mountain ash sawfly larvae are light green with black dots and tend to feed in groups. The insects curl the back of their bodies around the stems as they feed. No chemical control is listed.
Scales of various types can usually be controlled with sprays of dormant oil applied in the spring.
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| Visual title - Visual size | Visual title - Visual size |
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| Mountain ash sawfly - 33K |
