Promote Deep Root System Development
At 1:55 in
No Rain In Weeks! Why Drought can Be Good for Farms, Gardens and Lawns!
What happens here
Unlike spring, when moisture is abundant in the topsoil (first 4-6 inches) and root systems spread horizontally near the surface, dry conditions necessitate downward root growth. When the surface dries, roots are 'starving for water' and actively extend deeper to find moisture. This natural process helps to break up compacted 'hardpan' layers in the soil and contributes to increased biomass below ground, making the soil healthier and more permeable for future water absorption.
Goal: Allowing grass to experience periods of drought encourages its roots to grow deeper into the soil, breaking up hardpan and improving soil structure.
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