Soil pH is a critical factor for lawn and garden success. Very high (alkaline) or very low (acidic) pH levels decrease the availability of nutrients to plants, stunting their growth, so it's ...

Use one natural, nutrient-rich soil enhancer that you probably have in your home to improve clay soil structure, boost ...

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 ...

Humic acid plays a crucial role in soil health and plant nutrition. As a key component of organic matter, it enhances soil ...

The battle with acidic soil decreasing value for many canola growers may be nearing the end, after new research has developed ...

Research led by NSW DPIRD has identified a key gene that counters manganese toxicity in acidic soils and has the potential to ...