I planted a seashore paspallum sod lawn around my home and even though I tried to dig out all the wydelia it is still growing through the cracks between the sod pieces. Anyway, is there a way to kill the wydelia and not the lawn ? Do I have to paint the wydelia leaves individually with roundup ? Will salting the wydelia kill it and not the grass, or is the wydelia salt tolerant also ?

Aloha and mahalo for any help you can provide