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SymptomsThe stems and foliage of hydrangeas are covered with brown scale insects and white oval egg masses in early summer. Heavily infested plants lack vigour and look unsightly.
Spot themThe young nymphs hatch in midsummer and suck sap from under leaves.
Discuss Hydrangea scale with other Shoot members.
The bug killer does not seem to be killing off the scale on the hydranga what should we do? We dont want it to effect the rest of the hydrangas
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- Replies: 1
- Posted: Wed. 28th July 2010 18:40
- Last reply: Thu. 29th July 2010 15:23