Charlie Pridham writes

"K" wrote in message
...
"Cat(h)" writes

However, everything in my trough is being sucked dry - or so it seems -
by the tiniest of beasties. They are much smaller than green flies,
and so far as I can tell not winged. They are a very very pale shade of
greeny white, and look like dandruff on the plants. T

Could also be thrips but same cures will work

I thought thrips were a bit longer than greenflies, or have I got my
beasties mixed?
--
Kay