Buy Nutsedge Control and Nutsedge Killers
Nutsedge is a summer perennial that can be extremely difficult to control. Most people think that Nutsedge is an annual weed because it appears to ‘die-off’ in cooler temperatures, however nutsedge is actually a perennial that has an aggressive system of tubers and rhizomes below surface even when there is no visible leaf tissue. Each sprig of nutsedge can have up to 18 tubers ready to become plants next year- for this incredible spreading to be controlled, applications of halosulfuron of sulfentrazone done in late summer/early fall are the best way to control nutsedge long term. Cooler temps cause the nutsedge plant to focus on building next years tubers and allow your nutsedge control applications to work its best. When looking for how to control nutsedge long-term, apply control products in mid-Summer, then again in late summer/early fall as the plants leaf growth slows and roots are most affected. The following selective herbicides are excellent options when you are in need of a nutsedge killer.
Certainty Turf Herbicide
Certainty is a selective post-emergent herbicide for warm-season turf. Certainty is the ideal product to use for control of undesirable cool-season grasses such as perennial ryegrass, tall fescue, poa annua and poa triviallis in warm-season turf, as well as yellow and purple nutsedge, false kyllinga, and other select weeds.