Yes, SedgeHammer Herbicide is labeled safe to use on Seashore Paspalum.
When applying SedgeHammer Herbicide near edible trees be sure to apply it outside of the drip line. According to the manufacturer, this product remains in the soil for up to 3 years so the manufacturer recommends that you not plant anything edible in an area where SedgeHammer has been applied for at least 3 years.
We always recommend doing a sample tank mix first when mixing with other products to make sure that everything mixes well. SedgeHammer Herbicide is mixed at the rate of 0.5 to 1.0 oz (1-2 packets) per gallon of water as directed on the product label.
Sedgehammer would need to be used as a spot treatment only around flowers or other desirable ornamentals as it would harm them if it came into contact with the foliage or roots. You can only safely broadcast sedgehammer in lawns.
SedgeHammer Herbicide is not labeled for dollarweed and is mainly used to control grassy weeds. To control broadleaf weeds in landscape beds or around ornamentals, we would recommend using Snapshot 2.5 TG in early spring before the weeds germinate and spot treating the dollarweed when it is actively growing with a non selective herbicide like Roundup.
Yes, Sedgehammer Herbicide works systemically slowly through the plant and all the way down to the nutlets in nutsedge.
SedgeHammer Herbicide is not labeled for poa annua so would not be recommended. It is also a post emergent only and does not prevent anything.
Per the label on Sedgehammer, you are not supposed to reseed or sod within 3 to 4 weeks of using Sedgehammer.
Yes, fertilizer can be applied at the same time as SedgeHammer Herbicide. There is no wait time.
Sedgehammer should not harm roses if it is not applied directly to them. Spot treating around the roses would be fine.
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.
Tenacity is labeled to control yellow nutsedge only, so it could be you are treating purple nutsedge, or kyllinga, which is in the same family and looks similar to sedges. If you have applied the Tenacity to the sedge with a surfactant and it has not died out completely and is only white after 5 weeks we would suggest to go ahead and try the Sedgehammer on any new growth. Sedge control products are supposed to be very slow killing so that it can try to move through the whole plant and roots as much as possible. Sedgehammer can take at least 3-5 weeks to kill down to the root and can be reapplied after 6 weeks if a second application is needed.
SedgeHammer Herbicide should not be applied as an over the top spray to desirable around groundcovers, ornamentals, vegetables, shrubs, trees, or flowers. Our best recommendation is to spot treat with a glyphosate product like Roundup QuikPro, taking care to not spray desirables.
You will need 5 packets of SedgeHammer Herbicide to cover 5000 sq. ft.
SedgeHammer Herbicide is not an organic weed killer. We carry Avenger Weed Killer Concentrate which is organic but it's also a non-selective weed killer.
Do not apply SedgeHammer Herbicide as an over the top spray to desirable flowers, ornamentals, vegetables, shrubs or trees. Typically it is best to keep applications outside of the driplines of anything desirable so it would not be recommended to apply to the base of saplings.
There is no wait time to apply SedgeHammer Herbicide after other herbicides.
SedgeHammer Herbicide should NOT be applied as an over-the-top spray to desirable flowers, ornamentals, vegetables, shrubs or trees. You would have to very carefully spot treat the sedge only avoiding any contact with the vinca
Once SedgeHammer has been mixed with water, it should be used or discarded within 24 hours.
SedgeHammer Herbicide is only labeled to control kylinga, yellow, purple nutsedge and a small number of other weeds but it’s not labeled for clover.
