The ideal pH range for most crops typically falls between 6.0 and 7.5, which is slightly acidic to neutral. This range allows for optimal availability of essential nutrients in the soil, such as nitrogen, phosphorus, potassium, calcium, and magnesium. When the soil pH is within this range, microbial activity also tends to be more efficient, promoting better root development and nutrient uptake. Outside of this range, certain nutrients may become less available or even toxic, potentially harming plant health and reducing crop yields. While some crops like blueberries and potatoes prefer more acidic soils, and others like asparagus thrive in slightly alkaline conditions, the 6.0 to 7.5 range is generally considered suitable for the majority of agricultural crops. Regular soil testing is recommended to monitor and adjust pH levels as needed for optimal crop growth.

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