Question
How do I get rid of Oxalis?  I have tried sprays and powder and it just keeps on coming back.

Answer
that's because oxalis can shoot its' seed about 30'. the best way to control it in a lawn is to wet the foliage and then apply a good post-emergent foliage contact herbicide(like scotts +2). wetting will make the herbicide stick better to the oxalis foliage and work better. lime the area w/turf lime(40lbs/1000SF)to raise the soli pH.
good luck
rick
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