Spring is right around the corner, which means the potential for weed pressure is, too.

The best way to get ahead of weeds is to put down pre-emergent herbicides. These applications will form a strong barrier in the soil that prevents weeds from establishing, reducing the need for post-emergent applications that cost additional time and money.

Your pre-emergent plan sets the tone for weed control all season, which means you need to develop an effective application strategy and pick the right products.

Planning Your Strategy

Since turf is vulnerable to weed pressure as it emerges from dormancy, spring applications are very important. Your timing will be dependent on location and weather, and while the first week of April is a common benchmark, your ATS rep is a valuable resource if you need guidance.

Application timing is crucial because herbicides naturally degrade over time and under high temperatures. Consider split applications to extend control and maintain activity throughout the growing season.

Remember that while reapplication helps maintain an adequate level of herbicide in the soil, a well-timed first application is the best way to achieve success.

Most pre-emergent herbicides need to be watered in after application. Plan applications around rainfall or schedule irrigation to make sure your pre-emergent works properly. Also, if you plan to overseed or reseed, delay herbicide use to avoid inhibiting seed germination. One way around this is by using a starter fertilizer with mesotrione.

Choosing Your Products

Pre-emergent herbicides come in both granular and liquid forms, and ATS carries plenty of options.

A broad-spectrum product like Dimension 2EW, for instance, offers excellent pre-emergent control of crabgrass and 47 other grassy and broadleaf weeds. Products containing prodiamine, like Kade 4L, are effective on a wide range of weeds, too.

Keep in mind that it’s best to make two main applications using different active ingredients and modes of action during the season to prevent resistance. Consider buying several different pre-emergent herbicides and rotating them, and check the label of your products to ensure they’re safe for the turf you’ll be treating.

Time To Put Your Plan Together

From selecting the right products to building a smart strategy, experience spells the difference between a proactive season and one spent reacting to breakthrough.

Your ATS rep helps remove the guesswork and builds a plan that aligns with your needs, meets your budget or margin goals, and keeps weed pressure at bay.

Start the conversation with your rep today and lock in your plan before weeds get the upper hand.