Glossary

Key Takeaways: What is the N-P-K Ratio? The N-P-K ratio is a three-number label found on all fertilizer packages that indicates the percentage by weight of the three primary nutrients essential for plant growth: For ...

Key Takeaways: What is Lime Application? Lime application is the process of spreading lime (calcium carbonate or dolomitic lime) on your lawn to adjust soil pH levels. Many lawns, especially those with heavy clay soils ...

Key Takeaways: What is Winter Dormancy? Winter dormancy is when cool-season grasses, like Kentucky bluegrass, tall fescue, and perennial ryegrass, temporarily stop growing during cold weather. This process allows grass to conserve energy and survive ...

Key Takeaways: What is a Pre-Emergent Herbicide? A pre-emergent herbicide is a type of weed control product that works by creating a chemical barrier in the soil to stop weed seeds from sprouting. Unlike post-emergent ...

Key Takeaways: What is Topdressing, and Why is it Important? Topdressing is the process of applying a thin layer of organic material, such as compost, soil, or sand, evenly over a lawn. It’s a centuries-old ...

Key Takeaways: What is a Mulching Mower, and How Does it Work? A mulching mower is a specialized lawn mower designed to chop grass clippings into small, fine pieces that are evenly distributed back onto ...

Key Takeaways: What is Nitrogen, and Why is it Important for Lawns? Nitrogen is a macronutrient and a vital component of chlorophyll, the pigment that gives grass its green color and enables photosynthesis. Simply put, ...

Key Takeaways: What is a Soil Test, and Why is it Important? A soil test is a diagnostic tool used to assess the health and fertility of your lawn’s soil. It measures key indicators such ...

Key Takeaways: What Are Broadleaf Weeds? Broadleaf weeds are unwanted plants characterized by their broad, flat leaves, which make them easy to distinguish from the fine, narrow blades of grass. Common examples include: These weeds ...

Key Takeaways: What is Fall Fertilization, and Why is it Important? Fall fertilization is the practice of applying fertilizer during the autumn months to prepare your lawn for winter and promote vigorous growth in the ...

Key Takeaways: What is Overseeding, and Why is it Beneficial? Overseeding is the practice of adding grass seed to an existing lawn without tearing up the turf or soil. It’s one of the simplest and ...