| Hello Joe Firstly, I must apologise for not responding to you sooner but I eventually gave up looking for a reply ... and the summer has been filled with visitors. We haven't been as hot this summer as we have been in the past and several shrubs got 'burnt' leaves hence my thinking it was overhead watering. Anyway, I picked off the offending leaves, hand washed the leaves with soapy water (a very tedious and time-consuming task) and all is fine now with lots of lovely new growth! Victoria |