Soil pH or soil reaction is an indication of the acidity or alkalinity of soil and is measured in pH units. Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale ...

Achieving the optimal pH can involve modifying the soil with elemental sulfur, especially in cases where the soil is too alkaline ...

When I started gardening, I assumed you could put seeds in dirt, add water and watch them grow into plants. That uneducated approach produced haphazard results and few vegetables. Somehow, I ...

Optimal soil pH for rye is 5.0-7.0, but it will tolerate a range of 4.5-8.0. 9. Moisture may vary – Because of its prolific root system, winter rye also is more drought-tolerant than other ...

Adding too little fertilizer or the wrong fertilizer could produce little or no results. Therefore, for optimum plant growth, testing your soil pH and nutrient status every 3 to 5 years is highly ...

If you've got a well-developed green thumb, then you probably already know that maintaining an optimal soil pH is essential ...

Managing phosphorus levels effectively is at an optimal soil pH of 6.0 to 7.0 for availability and ≤ 6.0 results in iron and aluminum binding, making it less available. Even when soils have ...

The USDA Agricultural Research Service (ARS) in collaboration with the University of Nebraska–Lincoln (UNL) and the ARS ...

Learn how to amend Southeast Texas' clay soil to enhance plant health and growth by improving nutrient availability and soil ...