“sweet soil” refers to soil that has a near-neutral or slightly alkaline pH level in gardening and agriculture. A soil pH between 6.5 and 7.5 is considered “sweet” because it is optimal for most plants’ growth and nutrient availability.
When soil becomes too acidic (pH below 6.5), it is often referred to as “sour soil.” On the other hand, when soil becomes too alkaline (pH above 7.5), it is referred to as “alkaline soil” or “bitter soil.”
Maintaining a sweet soil pH is essential for the proper growth and development of a wide variety of plants. If the soil pH is too acidic or too alkaline for a particular plant’s needs, it may lead to nutrient deficiencies, reduced nutrient availability, and poor plant growth.
To determine the pH of your soil and make adjustments, you can use a soil pH testing kit. If the soil is too acidic, you can add lime to raise the pH and sweeten the soil. If the soil is too alkaline, you can add organic matter such as compost or sulfur to lower the pH and achieve a sweet soil condition. Always follow the manufacturer’s recommendations and guidelines when making soil amendments to avoid overcorrection and potential harm to plants.
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