A pre-emergent herbicide prevents the sprouting of undesirable weed seeds, so it’s a beneficial lawn care partner in the war against weeds in grass, flower beds, and even vegetable gardens.

Learn when to apply a pre-emergent herbicide for the best and safest effect. Get expert advice on improvements to your home, including design tips, how much you'd expect to pay for a pro and what ...

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 ...

Q: When do I put down pre-emergent this year? The weather has been all over the place, and I think I’ve seen forsythia blooming for a while now. Winter jasmine doing a decent impression of fo… ...

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 ...

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 ...

Pre-emergent herbicides can be effective against difficult-to-control weeds like oxalis and crabgrass. Unfortunately, they must be reapplied to remain effective. I have seen cases where homeowners ...

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 ...