Q: I have a centipede lawn with a healthy row of variegated liriope bordering a mulched island. I have been battling yellow wood sorrel (oxalis, I think) in my lawn. I have been spot treating with ...

As mentioned above, creeping oxalis can tolerate many of the herbicides used in turf. MCPA is ineffective, and so is clopyralid. There tends to be regrowth following the use of 2,4-D, and the addition ...

Check labels to see if oxalis is a specific target for weed control. Oxalis is a genus in the wood sorrel family with hundreds of species found globally except in arctic regions. Leaves resemble ...