roadleaf Herbicide for Turf
The water-based formulation of Surge® Broadleaf Herbicide for Turf provides an economical option for late spring, early summer, and fall weed control. Surge kills knotweed, plantain, oxalis, and other listed broadleaf weeds up to twice as fast as traditional 3-way amine products, and offers yellow nutsedge suppression. Highly selective in both warm- and cool-season turfgrasses, Surge can provide visible activity in hours, and weed death can occur within 10-14 days.
Mode of Action
Lipid Synthesis Inhibitors, Growth Regulators
Site of Action
(1) ACCase Inhibitor, (4) Specific site unknown
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Maximum Yearly Limits
Spot treatment is defined as a treatment area no greater than 1,000 sq. ft. per acre. The maximum application rate is 1.5 fl. oz. per 1,000 sq. ft. per application (0.25 lb. MCPP-p acid equivalent per acre). For ornamental turfgrass only, do not exceed the maximum seasonal rate of 8.0 pints per acre per season, excluding spot treatments.
Time Between Applications
The maximum number of spot treatments is limited to 2 per year with a minimum of 30 days between applications.
Delay mowing 2 days before and until 2 days after the application of this product.
Rainfast in as little as 6 hours. Do not apply this product immediately before rainfall or irrigation. If possible, do not irrigate or water the turfgrass within 6 to 24 hours after application. If dry conditions exist, a scheduled irrigation or watering 24 hours before and 24 hours after application is suggested.
Before Seeding Instructions
Treated areas may be reseeded 3 weeks after application.
After Seeding Instructions
Delay application of this product to grass seedlings until after the second mowing. The application of this product to newly sodded, sprigged, or plugged grasses should be delayed until 3 to 4 weeks after the sodding, sprigging, or plugging operations.
Adjuvants (such as surfactants, spreaders, spreader-stickers, spray thickeners, foaming agents, activators, detergents, and drift reducing agents) combined with this product can damage the leaf tissue of turfgrass. If any discoloration or cosmetic effects are objectionable or would be unacceptable, then adjuvant(s) combined with Surge Broadleaf Herbicide For Turf would not be recommended. Do not use adjuvants and spray additive tank-mix combinations, unless your experience indicates that the tank mixture will not result in turf injury.
Surge Optimized Application Label Rate Calculator