Recurring root mealybug problem.
I am having a big headache with root mealybugs.
I have done the following:
Soaking the pot and potting medium in boiling hot water and maintain 65Cs for 1 hour
Washing the growing area down three times with hot water and detergent.
Watering the plant with diatomecous earth, and also mixing DE well above the 1 tablespoon/gallon ratio
Soaked the pots in water mixed with bleach for two days.
Stopped growing ALL plants for a few months before resuming growing.
And yet, the bloody bugs still return and destroy my plants. Why? How? I've used every trick the internet supplied me.
At where I am, there's no access to the special genetically engineered fungi I've heard a few times, nor it is easy to get neem oil.
And yet, rootmealybug STI