Category: Soil science

Fulvic acid is a key component of humic substances, formed over millennia by the natural decomposition of organic matter. Understanding what is a natural source of fulvic acid starts with recognizing that its origin is tied directly to the health and vitality of the earth's soils, peats, and other rich organic deposits.

Over millions of years, decaying organic matter forms rich soil compounds known as humic substances, which contain both humic and fulvic acids. Understanding what is the difference between humic acid and fulvic acid is crucial for their optimal use in agriculture and human health, as their distinct properties lead to unique benefits.

The uptake speed of phosphorus is a complex process influenced by many factors, making the time it takes to see results vary widely. Some fast-acting fertilizers can show signs in days, while slow-release organics can take several weeks. The total time it takes for phosphorus to work depends on the fertilizer type, soil conditions, and application method.

Up to 95% of our food nutrients are derived from the soil. Understanding what are the nutritional facts of soil, and how they interact to support plant life, is fundamental to sustainable agriculture and overall ecosystem health.

Healthy plants can contain a significantly higher concentration of nitrogen than many other nutrients, sometimes making up 3 to 4 percent of their above-ground tissue. In nutrients, this essential element is a fundamental building block for life, playing a critical role in all stages of a plant's development.

Over 70% of global food production increase is needed by 2050, but a substantial portion of soils worldwide lack accessible phosphorus, a crucial nutrient for crop yields. Understanding what is bioavailable phosphorus is key to improving plant nutrition, managing environmental impacts, and sustaining food systems for the future.

Did you know that commercially available urea contains approximately 46% nitrogen by weight, making it the most concentrated solid nitrogen fertilizer on the market? This chemical compound provides essential nutrients found in urea through a biological process that fuels plant development and lush vegetative growth.

Did you know that an ideal calcium to magnesium (Ca:Mg) ratio in soil can vary significantly based on soil texture? Knowing how to calculate Ca Mg ratio is crucial for understanding nutrient balance, and this guide provides a clear roadmap for farmers, aquarists, and home gardeners to analyze their samples and interpret the results effectively.

While most people are familiar with the primary plant macronutrients nitrogen, phosphorus, and potassium (N-P-K), there are 17 total essential nutrients for plant growth. Among these are the secondary micronutrients—a classification that actually refers to the secondary macronutrients. These are calcium, magnesium, and sulfur.

Inefficient nutrient application can lead to significant nutrient losses, which harm both crop potential and the environment. Effective nutrient management is a dynamic and science-driven process that integrates soil and crop data with sustainable practices to ensure optimal nutrient availability for crops while promoting long-term soil health.