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Len Brennan

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Posts posted by Len Brennan

  1. It's sooty mould caused by Rhododendron cushion scale. If you look on the underside of the leaves you'll see small white clumps which are the scale insects covered with a protective coating. As they grow they secrete 'honeydew' like aphids and that causes the black mould on the leaves below.

    It's tremendously difficult to get rid of especially if it's widespread. You could try spraying with soft soap but it won't get rid of it completely. Systemic insecticides seem to be the only real control method.

    Have a look here Cushion scale / RHS Gardening Advice

  2. If I could get Aspen within 50 miles of where I am then I would give it a try; but I can't, so I won't, simple as that.

    My local dealer won't stock it because he can't risk tying up a lot of money on a pallet load he might not sell and if he buys any less than a pallet and there's no profit in it for him.

    The bottom line I'm afraid is that it's just too expensive :001_huh:

  3. I wasn't totally serious about the bus thing but anyone who thinks it's clever to ride through red lights (and I'm sure after this little display there will be dozens of copy cats who think they are above the law) really needs to grow up.

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