Weeds - Stop Them Before They Start

Serving:  Versailles, Barnett, Eldon, Four Seasons, Osage Beach, Sunrise Beach & Lake Ozark

March 25, 2025

The Benefits of Pre-Emergent Weed Control with Fertilizer: A Smart Start for a Lush Lawn

A beautiful, green lawn doesn’t happen by accident—it takes planning, proper care, and the right treatments at the right time. One of the most effective ways to get ahead of weeds and encourage a thick, healthy lawn is by applying a pre-emergent weed control with fertilizer early in the season.

This combination treatment does two critical things:


  1. Prevents weeds from sprouting before they become a problem
  2. Provides essential nutrients to strengthen your grass


If you’re serious about maintaining a weed-free, vibrant lawn, pre-emergent weed control with fertilizer should be a key part of your lawn care plan. Here’s why:

What is Pre-Emergent Weed Control?

Pre-emergent weed control is a type of herbicide that stops weed seeds from germinating and taking root in your lawn. Unlike post-emergent herbicides, which kill weeds after they appear, pre-emergent prevent weeds from ever emerging.


The key to pre-emergent success is timing—applying it before weeds begin growing. The ideal time is early spring, when soil temperatures reach about 50-55°F, which is when weeds like crabgrass and dandelions start to germinate.

The Power of Combining Pre-Emergent with Fertilizer

While pre-emergent herbicide stops weeds before they start, adding a fertilizer at the same time ensures your lawn gets the nutrients it needs to grow thick and strong. Here’s why this combination is so powerful:

1. Prevents Weeds Before They Take Over

Weeds compete with your grass for nutrients, water, and sunlight. By stopping them before they emerge, you eliminate competition, giving your lawn the best chance to thrive.

2. Strengthens Grass for a Healthier Lawn

A fertilizer-rich pre-emergent treatment not only blocks weeds but also feeds your lawn with nitrogen, phosphorus, and potassium—key nutrients for healthy grass growth. This ensures your lawn comes out of winter dormancy strong, green, and ready to flourish.

3. Saves Time and Money

Dealing with weeds after they appear requires more effort, chemicals, and often, multiple treatments. Pre-emergent weed control is a proactive approach that reduces the need for expensive and time-consuming post-emergent weed killers later in the season.

4. Encourages a Thicker, More Resilient Lawn

By preventing weed competition and supplying nutrients, pre-emergent with fertilizer helps your grass grow thicker. A thick lawn naturally crowds out weeds, making it harder for them to take hold.

5. Improves Lawn Health and Appearance

A weed-free lawn isn’t just easier to maintain—it looks better, too. Pre-emergent with fertilizer keeps your lawn uniform, lush, and green, creating the picture-perfect yard every homeowner wants.

When and How to Apply Pre-Emergent Weed Control with Fertilizer

  • Timing is everything – Apply early in the growing season (spring and sometimes again in fall) before weed seeds germinate.

  • Water it in – After application, water the lawn to activate the pre-emergent and allow the fertilizer to soak into the soil.

  • Follow up with regular care – A strong lawn care routine, including proper mowing and watering, will enhance the benefits of pre-emergent weed control and fertilizer.

Final Thoughts

A pre-emergent weed control with fertilizer is a game-changer for homeowners who want a low-maintenance, weed-free lawn. By stopping weeds before they start and feeding your grass the nutrients it needs, you’ll enjoy a thicker, healthier, and more beautiful lawn all season long.


At Jarmon Lawn Care, we specialize in professional pre-emergent treatments and lawn fertilization to keep your lawn in top shape.

Contact us today to schedule your spring application and take the first step toward a lush, weed-free yard!

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