David from New Milfird, Ct writes
I have pythium blight and dollar spot in my lawn and would like to mix the two. Is it possible?
It is possible to mix two fungicides together as long as they have different active ingredients and modes of action. You could mix Subdue MAXX Fungicide (targeting the pythium blight) and Eagle 20 EW (targeting the dollar spot) for overall treatment. Just be sure to follow the rates on each product label exactly so that you are applying the correct amount of product and at the correct intervals. When treating dollar spot, it is very important to rotate the fungicides used, so you could rotate the Eagle 20EW with a different herbicide, such as Honor Guard PPZ Fungicide with 14.3% Propiconazole. There are some fungicides which will target both diseases, although we are not sure which is more prevalent in your yard. You can also view more information about dollar spot in our Dollar Spot Guide here. Both of these diseases will flourish with lots of moisture, so try to avoid over-watering to decrease the conditions that favor these diseases.
Answer last updated on: 12/29/2015
