Potassium for Warm Season Grass: What It Does and When Your Lawn Actually Needs It
By James Whitfield Potassium is a macronutrient — the “K” in NPK — that regulates critical internal functions in grass plants, including water retention, stress tolerance, and disease resistance. Unlike nitrogen, it does not make grass visibly greener, which is exactly why most homeowners overlook it until something goes wrong. Understanding potassium for warm season […]
Spring Overseeding Cool Season Grass: When It Works and When to Wait for Fall
It’s March or April, you walk outside, and there are bare patches staring back at you. The instinct is immediate: throw down some seed and fix it now. That instinct isn’t wrong — but spring overseeding cool season grass is more complicated than it looks, and whether it works depends heavily on timing, grass type, […]
Lawn Scalping: When to Scalp Grass, When It Helps, and When It Causes Real Damage
What is lawn scalping? Lawn scalping is the practice of cutting grass significantly lower than its normal mowing height — typically to remove dead thatch or dormant top growth — and it benefits warm season grasses in early spring while causing serious damage to cool season grasses. Lawn scalping is one of those terms you […]