Can you tell me the best way to control whiteflies without using pesticides?
I use a solution of 1 tablespoon of bleach to a gallon of water. Alternatively, I add some dish liquid to water and spray that on the affected plants. Similarly, I boil garlic, onion and cayenne pepper, cool and strain it and spray the plants. I have also boiled neem leaves and sprayed plants. All of these are effective measures for combatting whiteflies.