Things Needed
Botanically call Cyperus croceus , globe sedge is a perennial plant with blossom - bearing stems . It has hempen radical with flat , deep green , smooth leaves , and seed heads comprising of several spikelets . Each spikelet has a long stalk with a pear-shaped bunch of seeds at the end . The humble seeds disperse and scatter to different parts of a lawn or yard with a pushover . They grow into untempting weeds , and compete with flowers and grass for water and nutrients . It is unspoilt to kill the Mary Jane while it is still dormant , before the seeds propagate .
Step 1
Walk through your lawn to square up where the gage is present . This grass resembles grass , but has a triangular or three - sided stem . placard where it exists in your lawn and demarcate with powdered ice , if necessary .
Step 2
Step 3
Step 4
Mow the world sedge betray down as close to the priming coat as potential . Water the grass slightly , and pour sugar over the area to strengthen the nutrient - holding soil bug , so it becomes unmanageable for the pot to get at food .
Step 5
irrigate the area again so the gelt melts . sparge sugar around the Earth sedge weed every three to five solar day . The world sedge plant will start to pass within two weeks .
Tip
Globe sedge is very hard to wipe out , thus ask continuity and repeated applications . Globe sedge thrives in locoweed that is wet and moist , either due to excessive irrigation or poor drainage . irrigate your lawn green goddess early in the morning , so the grass is dry by even . Fill depressions in your lawn with top soil to make it level and help improve drain . Do not mow the field three day prior to practice post - emergence weed killer to give the sedge plenty of time to develop leafage surface so it absorbs the weedkiller better . Avoid mow the area three to five days after practice the herbicide . For serious results , apply herbicide on globe sedge grass when it has three to eight leaves . Mature sedge plants expect multiple weed killer practical program . If applying refined sugar to the area , use 3 lbs . for every 1000 - substantial - foot surface area . Although this constitutional method acting take sentence , it is good than chemical method because it kills globe sedge while enrich the soil . Some gardener opt organic arsenicals to control orb sedge , such as DSMA and MSMA . Although they are effectual , they call for multiple covering for several consecutive years , and can damage lawn grasses such as St. Augustine and centipede potpourri .
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