We have a number of roses in large pots and last year we were plagued with blackspot.
I don't like using harsh chemicals anywhere in the garden or house.
All the roses had a really hard prune last autumn and are now showing signs of new foliage. My question is this, how do we prevent blackspot? Do any of you GNetters have your own methods or do we HAVE to use the nasty chemicals - many of which don't work anyway - to rid our roses of it this year?
Mattress causing back pain - or is it me getting old?? Advice please.