A lush, green lawn is the envy of the neighborhood. But maintaining that perfect turf can be a battle against pesky weeds. Enter pre-emergent herbicides – the unsung heroes of lawn care.
What is a Pre-Emergent Herbicide?
Traditional herbicides kill weeds after they’ve sprouted, whereas pre-emergents stop weeds from germinating. Pre-emergents are effective on weeds that traditional herbicides won’t kill, and in North Texas, pre-emergents are frequently used to prevent crabgrass and dollar weed, which traditional herbicides won’t kill.
How Do They Work?
Pre-emergents are typically applied in granular or liquid form to your lawn. Once activated by watering, they create a chemical barrier in the top layer of soil. When weed seeds come into contact with this barrier, they are unable to sprout and grow.
Benefits of Using Pre-Emergents
- Weed Prevention: The most obvious benefit is preventing the growth of weeds, saving you time and effort on manual removal.
- Protection for New Lawns: Some pre-emergents are especially useful for protecting newly seeded or sodded lawns from weeds.
- Long-Lasting Results: Depending on the product, a single application can provide weed control for several months.
Timing is Everything
The key to successful pre-emergent application is timing. Pre-emergents are most effective when applied before weed seeds germinate. In North Texas, there are two times during the year to apply pre-emergent:
- During the first two weeks of February.
- From mid-August to mid-September.
Choosing the Right Pre-Emergent
With so many pre-emergent products available, it can be overwhelming to choose the right one. Consider the following factors:
- Type of Weeds: Some pre-emergents are more effective against specific types of weeds. Click to see the pre-emergent herbicides from Premier Nursery.
- Lawn Type: Different grass types have varying tolerances to pre-emergents.
- Application Method: Decide if you prefer a granular or liquid formulation.
Tips for Successful Application
- Read the Label: Always follow the instructions on the product label carefully.
- Calibrate Your Spreader: If using a granular product, ensure your spreader is calibrated correctly for even application.
- Water In: After application, water the lawn lightly to activate the pre-emergent.
- Avoid Over-Application: Applying too much pre-emergent can harm your lawn.
- Consider Alternatives: For organic options, consider cultural practices like proper mowing height, fertilization, and watering.
By understanding how pre-emergent herbicides work and following best practices, you can significantly reduce weed pressure in your lawn and enjoy a healthier, greener yard. Click to see the pre-emergent herbicides from Premier Nursery. Visit either our Euless or Benbrook stores for help selecting the right pre-emergent product.
