There are basically two different type of weeds. Grassy weeds & Broadleaf Weeds.
**Grassy weeds like Nutsedge and Bahia Grass. We recommend you use Weed-Out on your lawn.
**Broadleaf Weeds Plantain, Rattlesnake Weed & Clover. We recommend you use Weed Free Zone
on your lawn.
You can use these products any time of the year you see the green weeks in your lawn.
Both these products will only kill the weeds in your lawn, they will not harm your sod at all.
Here is how to get rid of weeds or stickers in your lawn. First, determine what type of weeds you have. Broadleaf, like clover or Dandelion or Grassy weeds like Bahia, Sedge, or Stickers.
If you have broadleaf weeds, spray your entire yard or just the weeds in your yard 3 times a year, 1 week apart with weed free zone, use once in the fall, October - November, once in the Winter January - February & once in the spring/summer May-June. This will kill the existing weeds. Also, spread Turf & Ornamental Weed Stopper with Dimension on your yard once in the fall, October - November, once in the Winter January - February & once in the spring/summer May-June. Turf & Ornamental Weed Stopper with Dimension is a pre-emergent that will kills weed seeds before they have time to turn into actual weeds.