Mondo Grass Yellowing: Pythium Root Rot and Organic Recovery with Atomic Grow

Your established mondo grass is yellowing and pulling up easily—classic symptoms of Pythium root rot, often triggered by poor drainage or drought followed by heavy rain.

Why Fungicides Alone Aren’t Ideal

Chemical fungicides harm beneficial soil microbes. Instead, use Atomic Grow, an organic product that stimulates root growth and soil microflora (via sucrose additives), helping the grass fight the pathogen naturally.

Application Protocol

1. Drench soil with Atomic Grow.
2. Apply a light layer of compost over the area.
3. Repeat as needed to rebuild soil biology and grass vigor.

This biological approach addresses the root cause while avoiding collateral damage to soil health.