When to apply spring PREs and nitrogen

What a difference 2 weeks makes; Nebraska weather never disappoints. The 4-inch soil temperatures were in the mid-fifties, which is the typical trigger to apply PREs for crabgrass. In fact, we were noticing some crabgrass germination in areas near sidewalks and driveways around Lincoln. Since then, a major snowstorm and dramatic temperature decline have reduced … Continue reading When to apply spring PREs and nitrogen