Neudorff is pleased to announce the approval of a new low rate for Fiesta Lawn Weed Killer. This new rate, 100 ml/m2, or half the current label rate, can be applied as targeted or blanket applications. One liter of Fiesta now treats 2,700 ft2. The new rate offers turf managers an effective and affordable treatment option. Fiesta applied at three-week intervals up to four times per year ensures control of large and hard-to-kill weeds. Research at the Guelph Turfgrass Institute has shown that three blanket applications of 100 mL/m2 three weeks apart result in turf that is 95% weed-free. Fiesta is now labeled for application to newly seeded turf just four weeks old.
The Fiesta Lawn Weed Killer patent covers all complexed iron compounds intended for weed control in turf. Fiesta is the only iron chelate patented and registered for use as an herbicide. With Fiesta lawn weed killer, lawn care operators and landscapers are able to offer their customers the best weed control possible where cosmetic pesticide bans are in place.
Documentation is available upon request.