How soon can you overseed your lawn after applying a pre-emergent herbicide? The problem here is that these two lawn chores are fundamentally at odds with each other. Accomplishing the two 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 ...

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, ...

Pre-emergent weed and feed is one of those treatments that only works if you get ahead of the problem. Because it combines fertilizer with a pre-emergent herbicide, the timing matters just as much as ...

An expert explains how and when to apply weed killer to your lawn so it actually works and doesn't ruin your grass.

Unless you've joined a very small club of people who enjoy turfgrass interspersed with dandelions, henbit, clover, and other interlopers, applying a pre-emergent herbicide to your lawn is one of the ...

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, ...

Add Yahoo as a preferred source to see more of our stories on Google. Person spraying herbicide on weeds in gravel - Paul Maguire/Shutterstock As alternatives to mulch, pine straw, or concrete, some ...

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 ...