Luke Jacobs wrote:
> Hi there
>> Does anyone perhaps know why some of my plants get white powdery growth on
> their leaves? If I don't wipe it off, inevitably the plant starts to die.
>> What is this and how do I prevent it?
>> Luke Jacobs
> South Africa
Sounds like woolly aphid, thrives in warm moist conditions. In my experience
the best cure is to wipe it off! Some people blast the plants with a hose.
Garlic and organic sprays don't seem to work.