It must be present to function. Sulfur kills fungal cells by taking up electrons to form hydrogen sulfide. This vapor is deadly to mites. San Jose scale Sulfur is a protectant. It must be present to function.
Sulfur kills fungal cells by taking up electrons to form hydrogen sulfide.
This vapor is deadly to mites, and scale. Aphids, European red mites Must come in direct contact. Breaks down outer cover of insect and interferes with internal membrane functions. Dipel 2X Biological Pandemis leafroller, Cutworms Dipel is a fungus that the insect eats. It grows in the insect's stomach.