LEAVES SPOTTED

By Marydoll

North lanarkshire, Scotland, very windy, wet and cold often, United Kingdom

RHODODENDRON LEAVES ARE BROWN SPOTTED ANY SUGGESTIONS AS QUITE A LOT OF THE NEW GROWTH IS JUST THE SAME.

18 Jun, 2009

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rhododendrons

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Future_gree..

wow thats an amazing rhododendron,its huge,sorry cant help with your question though, mine as brown bits but i think that was just sun burn,good luck

19 Jun, 2009

Aster

There is a disease called 'rhododendron leaf spot' which has brownish /purple spots with a dark ring around the edge.
It is a fungus but usually only affects plants in poor health. You could try removing the worst of the leaves and keeping it fed,watered and mulched. Worth trying 1st before spraying but not sure how long this will take to improve.
I hope it does Marydoll its a beauty. :)

19 Jun, 2009

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