Some say the best weapon you have against this annual weed is crabgrass preemergence herbicide (also called crabgrass preventer). You apply this product in the spring before the crabgrass seed sprouts. This granular herbicide works by creating a chemical barrier at the surface of the soil. As the seeds begin germination, they take in the herbicide and die. There are more eco-friendly ways to combat Crabgrass. Here a few tips that will help you keep your grass from being taken over.

Crabgrass, with its invasive nature, is a common nuisance in Texas lawns, disrupting the beauty and health of your yard. However, tackling this persistent weed doesn’t have to involve harsh chemicals or unsustainable practices. By adopting eco-friendly methods, you can effectively control and eliminate crabgrass while promoting a healthier environment for your lawn and surrounding ecosystem.

  1. Cultivate Healthy Soil: Start by nourishing your soil with organic matter and compost. Healthy soil supports robust grass growth, making it less hospitable for crabgrass to take hold. Aerating your lawn and overseeding with native grass species can further crowd out crabgrass.
  2. Mow High and Regularly: Maintain your lawn at a taller height (around 3 inches) and mow frequently to shade the soil and discourage crabgrass growth. Avoid scalping your lawn, as this exposes soil and creates ideal conditions for crabgrass seeds to germinate.
  3. Practice Proper Watering: Water deeply and infrequently to encourage deep root growth in your grass while depriving crabgrass of the moisture it needs to thrive. Consider installing a rain barrel to collect rainwater for irrigation, reducing reliance on municipal water sources.
  4. Use Natural Pre-Emergent Herbicides: Corn gluten meal, a natural byproduct of corn processing, acts as a pre-emergent herbicide that inhibits crabgrass seed germination. Apply it in early spring before crabgrass seeds begin to sprout for best results.
  5. Hand Pull or Spot Treat: For small infestations, hand pulling crabgrass or spot treating with a vinegar-based solution can be effective and environmentally friendly alternatives to chemical herbicides. Be sure to remove the entire plant, including roots, to prevent regrowth.
  6. Embrace Organic Weed Control Products: Look for organic herbicides made from natural ingredients like clove oil or citric acid, which effectively target crabgrass without harming surrounding vegetation or soil organisms.

By implementing these eco-friendly strategies, you can say goodbye to crabgrass without compromising the health of your lawn or the environment. Together, we can cultivate sustainable landscapes that thrive in harmony with nature.