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Post by scarecrow on Jul 27, 2013 13:13:59 GMT
does any one know what the problem is with" her in the garden hydrangea". it's between two others and it not on them so any help would be appreciated
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Post by Tig on Jul 27, 2013 13:22:42 GMT
Are the other hydrangeas the same type Scarecrow? All growing in the borders? Mature plants?
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Post by scarecrow on Jul 27, 2013 14:44:25 GMT
Are the other hydrangeas the same type Scarecrow? All growing in the borders? Mature plants? there are only 3 plants and are close together, but are not the same type, this is deep red, the others are pink
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Post by Tig on Jul 27, 2013 15:13:01 GMT
I am assuming that you've checked for any signs of aphids which could cause similar looking damage. Some varieties are more prone to fungal disease than others, are they getting over-crowded? Is there enough air flow around them? The heatwave followed by the torrential downpours could have encouraged a fungal infection to take hold of the weaker one perhaps.
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Post by andy on Jul 28, 2013 7:39:35 GMT
Looks like a virus which has been passed on by aphids to me. Hydrangeas can be swines to grow, they hate dry, hot roots and aren't keen on chalk either.
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