SedgeHammer Herbicide is not labeled for wild onions. You can view our products labeled for wild onions here. Please be sure to check product labels to ensure your specific type of turf grass is tolerant to any herbicide you choose.
Yes, SedgeHammer Herbicide is best applied outside of higher temperatures. You can apply in the morning if the daytime highs will be above that.
Per the product label, SedgeHammer+ Herbicide can be used on sod once it has been established. For your type of sod, that could take anywhere between 6 to 12 weeks. We recommend test treating a small area first.
SedgeHammer Herbicide is not labeled for clover or creeping charlie.
Sedghammer will be rainfast 4 hours after application. We recommend that you wait at least 24 hrs after application to water.
SedgeHammer Herbicide should not be applied around groundcovers, ornamentals, vegetables, shrubs, trees, or flowers. It is to be applied to turf areas only. You can look at using a product like Image Kills Nutsedge Concentrate as it is labeled to be applied to Liriope.
Sedgehammer should not be applied to any areas where there are desired ornamentals, flowers, shrubs etc. It should only be applied to turfgrass for nutsedge control.
SedgeHammer Herbicide is mixed at 13.5 grams in 1 gallon of water to cover 1000 sq. ft. No additional watering is required.
After treating with SedgeHammer+ Herbicide it will take time to completely kill the treated sedge but because the dead sedge will eventually decompose, there is no need to pull out the dead weeds.
SedgeHammer Herbicide should only be applied to established turfgrasses.
We recommend that you apply quinclorac separately from the small Sedgehammer packets since the Sedgehammer packet already contains a surfactant. Since quinclorac products generally require a more aggressive methylated seed oil surfactant, mixing these would cause extra stress on your desirable grass and may be too harsh.
SedgeHammer Herbicide will kill yellow and purple nutsedge but not globe sedge. To control all 3 you would need to use something like the Dismiss Turf.
SedgeHammer Herbicide is best applied when temperatures are below 85 degrees. We generally recommend applying this product in the morning or later in the evening, but not in the heat of the day to avoid potential damage.
Yes, SedgeHammer Herbicide can be shipped to New York.
SedgeHammer Herbicide can be applied to fine and tall fescue, creeping bentgrass, kentucky bluegrass and perennial ryegrass.
SedgeHammer Herbicide can only be applied to established turf. It should not be applied to ornamental or landscaped areas or edible vegetation.
For better results, we advise that you apply SedgeHammer Herbicide to a dry lawn at least 24 hours before you are expecting any rain.
SedgeHammer Herbicide does not stain gravel, though it is not labeled to be used across these areas.
The SedgeHammer Herbicide 13.5 gram packet already contains a surfactant so no additional surfactant would be needed. The 1.33 oz bottle of SedgeHammer Herbicide should be applied with a Non-Ionic Surfactant for Herbicides. Most of our customers begin to see results in 5 to 7 days, as long as the product was applied correctly according to the label.
Your desirable turfgrass is likely under a lot of extra stress due to the summer heat right now, so it would be better to wait the 2 weeks for the Tenacity application to work before applying another herbicide for the same target weeds. Sedgehammer will take about 2-4 weeks to show results on nutsedge, too, so you will need to be a little patient when treating for this weed.
