Originally Posted by greendoctor
Yes it is by acre, not by gallon.
Celsius by itself is rather damaging to paspalum spp, used with Manor, the effect should be magnified. I have never used a full ounce of Manor. My proximity to desirable trees and shrubs makes me hesitant to do so.
I use Manor at the 1 Oz rate per acre as a tank mix along with Fert & squirt with no collateral damage to trees or Turf. However I am also applying it at a higher carrier rate than recommended and on sandy soil with no CEC. At this rate 220 gallons an acre, (3 times the recommended) I am getting control of Bahia in Bermuda turf. In fact I have one Bermuda customer who had his septic field dug up and Bahia sod layed over it. I hand threw Bermuda seed and sprayed it with my Tank mix on the same day and now they have an all Bermuda yard.