Sedgehammer is meant more for nutsedge control in turf grass and it cannot be used near a vegetable garden or anything edible. For nutsedge in landscaped areas it is recommended to spot treat the sedge with a glyphosate or Round Up type product directly. We recommend Roundup QuickPro 1.5 oz. packs for ease of use
No, you do not have to pull the weeds after applying SedgeHammer Herbicide, however, continually removing shoots eventually depletes the energy source reserves in the tubers. Tubers are key to nutsedge survival. If you can limit production of tubers, you’ll eventually control the nutsedge itself.
Sedgehammer Herbicide is applied to the foliage of the nutsedge or other labeled weeds you are targeting.
For nutsedge control it is best treated using something like Sedgehammer Herbicide which is specifically designed for it and is also for some other broadleaf weeds. For signal grass is it best treated with a pre-emergent like Prodiamine 65 WDG but complete control is not always possible with this weed as it is a very difficult weed to control. You could also spot treat with a glyphosate based product like GlyPhoSel Pro and then reseed/so the area. The University of Florida has some information here about.
SedgeHammer Herbicide packets do have surfactant in the packet already. You do want to use a surfactant if you are using the bottle.
It is safe for pets to be in areas treated with SedgeHammer Herbicide after the treated areas have completely dried, which is usually about 4 hours after application.
SedgeHammer Herbicide will work in a succulent bed, but you would want to be careful not to let the product touch any of the plants, so you would only need to do spot treatments. The product may do damage to the succulents if it were to get on them.
SedgeHammer Herbicide should not be applied within 2 days before or 2 days after mowing.
SedgeHammer Herbicide could not be used as an over the top on jasmine. You would need to carefully direct spray only to the target weeds, avoiding direct contact with the desirable jamine.
Sedgehammer Herbicide should not be used over any desirable ornamental plants, including roses. You could spot treat with a product like Roundup in the area.
You can use a spray indicator when applying herbicides like SedgeHammer Herbicide. We would recommend using a product that is specifically made for this use to ensure that it does not interfere with the efficacy of the herbicide. You can browse our Spray Indicators here.
SedgeHammer Herbicide would not be recommended to be mixed with other herbicides.