Andersons Barricade Professional-Grade Granular Pre-Emergent Weed Control (18 lb - Covers 5,800 sq ft)

Preventing Weeds All Season Long with Barricade

Barricade, The Andersons' professional-grade pre-emergent weed control, is one of the most effective and cost-efficient granular weed preventers on the market. Containing 0.48% of the active ingredient prodiamine, Barricade can be used on established lawns and landscape beds to prevent over 30 types of grass and broadleaf weeds, including crabgrass, goosegrass, foxtail, lambsquarter, and henbit.

The secret to Barricade's performance lies in its patented Dispersible Granular (DG) Technology. This technology allows each granule to disperse into thousands of micro particles upon contact with water, enabling the product to move past the thatch layer of your lawn and into the soil, where it prevents the germination of weed seeds.

Timing is critical when it comes to applying Barricade. To prevent summer annual weeds in both northern and southern turf types, apply Barricade in early spring, before soil temperatures reach 55 degrees Fahrenheit at a four-inch depth. This timing ensures that the herbicide is activated before weed seeds can germinate.

For southern zones, Barricade can be reapplied in the fall to prevent annual winter weeds, such as poa annua (also known as bluegrass). It's important to note that Barricade requires at least 0.05 inches of irrigation or light rainfall to activate the herbicide prevention.

To achieve the best results with Barricade, follow these steps: 1. Mow the lawn first. 2. Set the spreader and apply the product. 3. Blow or sweep off any product from paved areas. 4. Water the treated area thoroughly.

While Barricade's ability to prevent weed germination is a significant advantage, it can also inhibit the germination of turf. If you have already seeded, wait 60 days or until after the second mowing, whichever is longer, before applying Barricade.

The recommended interval between applying Barricade and seeding or overseeding varies depending on your climate. Refer to the provided table for the appropriate waiting period in your region.

In conclusion, Barricade is a highly effective pre-emergent weed control solution that can help keep your lawn and landscape beds weed-free all season long. By understanding the product's application timing, activation requirements, and seeding/overseeding considerations, you can ensure a healthy, vibrant outdoor space.

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