Posted: 09/07/2012 at 20:05
I start with fresh compost. If the pot is badly damaged, I tip the compost out and start again with fresh compost and new plants. I haven't found any other insects other than flies and I wouldn't be able to pick the insects off as they fly around too quickly and are too small. They have also spread from the front garden to the back and as I mentioned all damaged plants have the flies but the healthy ones dont.