Sorry if this has been covered, I couldn't dig up anything relevant in search.
Is it ok to use Physan 20 to control white powder mildew? The Physan info shows 2 tsp/gallon for control of mildew on roses.
I had some buds develop the mildew during the drying process. Despite some claims otherwise (wash with hydrogen peroxide ), conventional wisdom seems to say throw the buds away. Apparently smoking such buds is not a big problem for most, catastrophe for some.
If it's not a problem using Physan, how? Just for growth stage, never for buds?
Is it ok to use Physan 20 to control white powder mildew? The Physan info shows 2 tsp/gallon for control of mildew on roses.
I had some buds develop the mildew during the drying process. Despite some claims otherwise (wash with hydrogen peroxide ), conventional wisdom seems to say throw the buds away. Apparently smoking such buds is not a big problem for most, catastrophe for some.
If it's not a problem using Physan, how? Just for growth stage, never for buds?