Get matched with top weed maintenance pros in Lathrop, CA

The best time to fight crabgrass with pre-emergent herbicide is when forsythias tend to bloom. In the mid-Atlantic region, this is usually between April and May. Even if you're late to apply the herbicide, it’s effective as long as the crabgrass plant has fewer than five leaves.

Due to its slow growth, Bahia grass does not generally take over weeds. In fact, the opposite can be true. Young Bahia grass is susceptible to being taken over by weeds. 

Likewise, in the cool season, Bahia grass goes into a dormant state that can allow weeds that thrive in early spring to get the upper hand. If you want to prevent weeds from taking over your yard, remove them by hand or apply a Bahia grass-friendly pre-emergent herbicide to your lawn before weeds have a chance to appear.

If you have a lot of tree roots in your yard or have experienced issues in the past, you should use tree root killer every six months to prevent roots from infiltrating your pipes. If you have an active invasion and aren’t seeing results, check the instructions on the bottle to see how often you can use it in a short period of mine.

There are a few things you should ask a weed service company before hiring to ensure you’re choosing the best professional for the job:

• How often will you apply herbicides?

• Do you include any spot treatments or manual weed removal in your pricing?

• Do you offer pet-safe and kid-safe herbicides?

• What other lawn services can you provide?

• Do you offer any kind of guarantee for the work performed?

• Are you properly licensed and fully insured?

• Do you have any customer references I could speak with?