If i sprinkle Preen all over the patio and water it in, will it prevent or at least help prevent future weeds?
Also, I just pulled about a thousand weeds from one area of landscaping on the south side of the house.
The mulch that's there has held up really well from last year, so I only need a light covering of new mulch. Should I mix Preen into the existing mulch, water it in, then put down the new mulch? Or should I put down the new mulch and Preen that?
Dumb questions, I know. I'm so sick of pulling weeds.
Someone buy my house so we can move to Austin.