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Asked by Robert from Scottsdale, Arizona06/13/2016QHow soon after applying Hi-Yield Nutsedge and Horsetail Control can I mow my grass?
The nutsedge is about 8 in. High. I sprayed on Saturday,AWhen using the Hi-Yield Nutsedge and Horsetail Control you would not mow for 2 days before application or 2 days after.
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Asked by Carroll from Bolton11/17/2015QCan Hi-Yield Nutsedge and Horsetail Control be used in flower and shrub established beds?A
Hi-Yield Nutsedge and Horsetail Control is only labeled to be applied to turf grass. We cannot advise to use it in Ornamental areas.
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Asked by Chris from Rochester, Mi05/29/2019QIs there an ideal outdoor temperature that Hi-Yield Nutsedge and Horsetail Control should be sprayed?
When can I pull it out the garden? Just wondering if the product will work if it's 70's outside or if it needs to be warmer. I have used this product several times and can't seem to get rid of this horsetail. At what point can you safely remove to weed after spraying to ensure no further spreading of the spores?AHi-Yield Nutsedge and Horsetail Control is best applied in temperatures above 55 and below 85. It is a slow kill so can take up to 6 weeks or so to completely kill.  Per the label: For post-emergent control of Horsetail (Equisetum arvense) apply after Horsetail has leafed out. This product…
Read Full Answer »Hi-Yield Nutsedge and Horsetail Control is best applied in temperatures above 55 and below 85. It is a slow kill so can take up to 6 weeks or so to completely kill.  Per the label: For post-emergent control of Horsetail (Equisetum arvense) apply after Horsetail has leafed out. This product will control Horsetail that is less than 6 inches tall and suppress Horsetail that is greater than 6 inches tall. Herbicide symptoms are likely to show within 2 weeks as a necrotic ring at the base of the plant, even though the leaves and stems remain green and a deep leathery green in color.