In article , Carol Russell Russells@q
ueenborough42.freeserve.co.uk writes
I'm devastated, the last red spider mite systemic insecticide known to me
has been discontinued. So how does the group deal with RSM.

They can't stand cold water. If you can fine spray affected plants with
chilled water, the aphids will soon go away. The only snag is that very
often tender plants don't like being treated that way either.
--
Alan & Joan Gould - North Lincs.