Understanding Thatch and Why It’s ProblematicThatch is a dense layer of dead grass, roots, and decomposed matter found between the soil surface and the active turf above. A minor layer is normal, an excessive buildup disrupts water penetration, restricts nutrient delivery, and creates surface moisture – a key factor in fungal de… Read More

What Is Thatch?Thatch is a layer of organic matter — typically dead roots, shoots, and stems — that accumulates between the topsoil and the visible grass. While a minimal amount is expected, an excessive build-up can impede water absorption, limit access to nutrients, and lead to fungal conditions. The turf may look patchy, feel… Read More

What Is Thatch?Thatch forms as a tightly woven mix of natural matter — including grass stems, roots, and decaying foliage — that accumulates between the grass and soil. While a slight presence is harmless, too much interferes with water, nutrients, and airflow, encouraging damp conditions that may trigger turf diseases. Turf… Read More

Understanding Thatch and Why It’s ProblematicThatch is a compact layer of organic debris, such as roots and dead grass accumulating between the soil surface and the active turf above. A minor layer is normal, an excessive buildup interferes with water penetration, restricts nutrient delivery, and creates surface moisture – a pri… Read More

What Is Thatch?Thatch is a layer of organic matter — such as old grass material and fibrous root build-up — that accumulates between the topsoil and the visible grass. While a thin layer is common, a thick layer can restrict drainage, delay nutrient uptake, and lead to fungal conditions. The turf may appear uneven, feel bouncy, … Read More