What is the pH level at which most crops perform?

What is the pH level at which most crops perform?

• A. 5.5
• B. Lime
• C. 6.0
• D. 7.0

Answer: (B)

Most crops perform best in a mildly acidic to near-neutral soil, typically around pH 6.0 to 6.5, where nutrients are most available to roots and soil biology works efficiently. When soil tests show acidity, the way to move toward that productive range is to apply lime. Lime raises soil pH by neutralizing excess acidity and supplying calcium (and sometimes magnesium), which improves nutrient availability, root growth, and microbial activity. That’s why lime is the best choice here—it represents the corrective action you take to reach the pH range where crops tend to perform well. The numeric options show target pH values, but without adjustment to bring the soil to that range, they don’t describe the management step; lime specifically covers the practical means to reach the optimal zone.

Most crops perform best in a mildly acidic to near-neutral soil, typically around pH 6.0 to 6.5, where nutrients are most available to roots and soil biology works efficiently. When soil tests show acidity, the way to move toward that productive range is to apply lime. Lime raises soil pH by neutralizing excess acidity and supplying calcium (and sometimes magnesium), which improves nutrient availability, root growth, and microbial activity. That’s why lime is the best choice here—it represents the corrective action you take to reach the pH range where crops tend to perform well. The numeric options show target pH values, but without adjustment to bring the soil to that range, they don’t describe the management step; lime specifically covers the practical means to reach the optimal zone.