Whats the best way to prevent spider mites? Last year and the year before we got spider mites in our Green Room. We think it might have been the soil, but what would the chance be of getting it from the soil 2 years in a row?
Neem Oil is proving to be quite effective against mites and can be safely used inside and outside. The chances of getting them again once you’ve had them is very good. A single spraying is never enough. Thorough sprayings once a week for three weeks give you the best chance of breaking down the population. Always read and follow the directions on the label.