Pre-emergent herbicides stop weeds by attacking roots and shoots before they sprout. They also kill grass seed, so space seeding and spraying at least 12 weeks apart. Plan carefully to time both tasks ...

I don't like to use chemicals on my lawn. I know pre-emergent herbicides are recommended spring and fall, but how important is this? - Brad K., Tulsa Herbicides are important only if your goal is a ...

Spread grass seed when the soil temperature consistently remains at 40°F or below, which is in December or later in most ...

In most cases, herbicide application should not be considered as a first option for weed control. Hand weeding, hoeing, and mulching are tedious but effective methods of weed control. Sometimes, ...

A: In most cases, herbicide application should not be considered as a first option for weed control. Hand weeding, hoeing and mulching are tedious but effective methods of weed control. Sometimes, ...

Maintaining the most beautiful lawn on the block often feels like a constant battle against weeds. This is why many homeowners turn to a secret weapon: pre-emergent herbicides. But what is a ...

Q. My lawn is brown from the lack of rain, is it dead? Should I still use a pre-emergent herbicide? K.F., Tulsa A. Many of the lawns in our area are brown due to heat and drought stress. Bermuda and ...