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Possible Weed Patch in Saint Augustine Lawn

2.9K views 20 replies 5 participants last post by  hangin n wangin  
good news if it is centipede and you don't want it. check you soil phos levels. If the phos is low, you can use a fertilizer that has phos in it (second number on the label), and it will severely weaken the centipede. Also, lime will help the SA outcompete the centipede.