The ideal pH for healthy grass growth is between 6.0 and 7.0. A soil pH outside this range can hinder nutrient absorption, leading to unhealthy turf.
Understanding Soil pH
Soil pH measures how acidic or alkaline your soil is. A pH of 7.0 is neutral; below 7.0 is acidic, and above 7.0 is alkaline. Most grasses thrive in slightly acidic to neutral conditions.
Ideal pH Range for Grass
- 6.0 - 7.0: This range provides optimal nutrient availability for most grasses. Nutrients are most readily absorbed by grass roots within this pH range.
What to do if your soil pH is outside the ideal range:
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pH below 6.0 (Acidic): Applying lime will raise the pH, neutralizing the acidity. This makes nutrients more available to the grass.
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pH above 7.0 (Alkaline): Elemental sulfur can lower the pH, making it less alkaline and improving nutrient uptake.
Testing your soil pH is crucial for determining the necessary adjustments. A soil test kit or professional soil testing service will provide accurate measurements.
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