Pam from Ritzville, Wa writes,
Can you spray Southern Ag Natural Pyrethrin Concentrate on marijuana?
I have spider mites.
Southern Ag Natural Pyrethrin Concentrate is not specifically labeled for marijuana.
Customers will need to make their own decision as to what they consider safe. Some of these products are natural and organic and others are not. Some products, like the miticides, probably shouldn't be used when the plants are flowering.
wettable sulfur for fungus, mites,
D-Earth for root weevils
Evergreen Pyrethrum Concentrate for mites and weevils (OMRI Listed for organic production)
Eagle 20EW Specialty Fungicide for fungus
Neem oil for fungus and mites
Answer last updated on: 01/27/2016