MJ Z. – Oregon
Can you mix insect killer and fungicide concentrates together to do a combo treatment for both problems? If not, do I do insect killer and fungicide sequentially, one after the other? Same day or not?
We recommend applying at separate times and spray for what ever is the bigger issue (Insects or Mold, fungus, disease). Spray the first one day then spray with other the next day until you control the problem. If you are just spraying for preventative then just spray the insect control.