Serena Il, Center of the Universe | Ive used 2-4d and round up until last year. I tried Canopy and Roundup. Ill be back with 24d this year in the mix. Its cheap and it works and kills Kochia and giant ragweed. The spray plant interval for me depends on the weather. If the forecast sunny and warm for several days I try not to hit the drill with the sprayer boom. If the forecast is wet and cold i wait 2 or 3 days. With the residuals you can spray a week or two before you intend on planting so you really dont have to worry about the spray interval. |