How long does Sedgehammer take to work?
24-48 hours
How long does it take SedgeHammer to work? Sedgehammer is absorbed into the leaf tissue within 24-48 hours and enters the vascular system.
What weeds does Sedgehammer control?
Sedgehammer is a selective herbicide concentrate that targets a variety of stubborn, unwanted weeds including purple and yellow nutsedge, cocklebur, sunflowers, giant ragweed, pigweed, velvetleaf, and horsetail.
When should you spray Sedgehammer?
When to Use For maximum results, apply Sedgehammer 2 days before mowing or 2 days after mowing. Apply this product when wind speeds are low and there is no rain in the forecast. Do not apply Sedgehammer more than 4 times a year.
What temperature do you apply SedgeHammer?
Yes, temperatures can have an effect on the Sedgehammer. You should only apply the product when the plants are actively growing (cold temps can prohibit growth) and should not be applied when temps are over 85F to avoid damaging beneficial plants.
Will SedgeHammer work without surfactant?
Answer: The SedgeHammer 13.5 gram box already contains a surfactant so no additional surfactant would be needed. If you are using the 1.33 oz bottle of SedgeHammer, we would recommend using Non-Ionice Surfactant for Herbicides.
How long after SedgeHammer can I mow?
2 days
For optimum control, mowing should be delayed for 2 days following treatment. Use of this product on newly seeded, sodded or sprigged turfgrass that is not well established may result in damage and/or delay establishment.
What is mullumbimby couch?
Mullumbimby Couch (Cyperus Brevifolius) is a dense growing member of the Sedge family and was recently ranked among the 200 most invasive species in South Eastern Queensland. It is widespread throughout the tropics as well as subtropical and temperate regions across Australia.
What is Nutgrass look like?
Nutsedge, also known as nutgrass, seeks out the moist, poorly drained sections of your yard. Its leaves are grasslike and yellow-green, while the spiky head is purple or yellow. It’s a tough weed to control because it grows from tiny tubers, or nutlets, that form on roots and can grow 8-14 inches deep in the soil.
Does SedgeHammer need to be watered in?
Does SedgeHammer need to be watered in? No, for application on emerged and actively growing nutsedge, watering is not required. It is important that the SedgeHammer mixture completely cover the nutsedge until it glistens.
Can you apply SedgeHammer in summer?
SedgeHammer is a great product. Live SE NC – north of Myrtle Beach, summer temps daily in 90’s , never had a problem with using in in high temps. Another product to consider that works great on nutsedge and other common weeds (selective herbicide) is “Certainty” – BUT only for Bermuda and warm season grasses.
When can I mow after using SedgeHammer?
When should I mow my lawn? For best results, do not mow for two days before or two days after spraying SedgeHammer.