Pre-emergent herbicides are truly the unsung heroes of weed prevention because they form an invisible barrier in the soil that stops weed seeds from sprouting. Gardeners and landscapers alike use ...

When it comes to lawn care and lawn treatment products, many homeowners wonder if January is too early for herbicide application. Timing is everything if you want these products to work ...

There is an organic pre-emergent weed control: corn gluten. It is effective but only for 4-6 weeks. Dimension cannot be used around vegetables. Use a post-emergent herbicide.

Pre-emergent herbicides prevent weed seeds from germinating. They are relatively safe to use around existing plantings, such as turfgrass. They must be applied before the weed seedlings emerge to ...

Spring lawn care: Mow, apply pre-emergent and seed as needed by: Jaime Travers. Posted: Mar 25, 2025 / 06:07 PM CDT. Updated: Mar 25, 2025 / 06:07 PM CDT. by: Jaime Travers.

If pre-emergent is applied too late and weeds have sprouted, Gifford says "pre-emergents are about as useful as a screen door on a submarine. You'll need post-emergent herbicides or some good ...