I have been growing chili trees in Nigeria. They do not seem to last during the growing period. Now that I have established good ground and area to grow, it has been doing well except that I am experiencing a similar after effect, as the WOOLLY APHID is leaving curled leaves and white dusty spots. Please advise me of a home method to make the chili trees grow without these issues. I have been using a mixture of MILK, WATER and DISH WASHING LIQUID. Only started about 3 days ago.
White Dust on Chili Trees
Certified GKH Gardening Expert
Here is an article that will help you that has information on 'woolly aphid control':
This article tells you how to make homemade insecticidal soap to use against them: