7/9/2012 9:07 AM
Mike,
The only thing I have sprayed so far with my Daconil Action is Primo and CPR. Sprayed it this morning, and have been on a Primo application every 7 days this summer because of the 200 growing degree day program I'm on.
I use Daconil Action at 2 oz./1000 and CPR at 3 oz/1000 with Primo at 3 oz/acre. On my opposite weeks, I either use Signature with Daconil Ultrex (11 lb. acre and 5 lb. acre) with Primo and Gary's Green and Sili-Kal-B at 3.7 oz./acre (2.5 gallons on my two acres.) My other application this summer has been Twosome at 2.9 oz/1000 (1 gallon per acre), although I did cut it the Twosome and Griggs brother products in half last week, figured with a 7 day spray schedule I didn't need that much fungicide, and a didn't need the extra nutrients with it being so hot. Made it through the week just fine. Use Emerald and Touche' in spring and fall.
I was concerned about mixing it in place of Ultrex in other tank mixes like Signature,Gary's Green and Sili-Kal-B with Primo, so I stick with the Ultrex that tank mix.
Mel
Melvin H. Waldron III, CGCS, Horton Smith Golf Course, City of Springfield/Greene County MO