Zeolite and barley

In modern agriculture, the need for sustainable and cost-effective solutions for crop fertilisation is more pressing than ever. With the skyrocketing cost of inorganic fertilisers and their environmental impact, scientists are increasingly turning to alternative solutions. A recent Greek study sheds light on the combination of sewage sludge with natural zeolite, revealing impressive results for barley production and soil health. What is sludge and why should we use it? Sewage sludge (also known as biosolids) is an organic residue resulting from the treatment of urban wastewater. It contains valuable nutrients such as nitrogen and phosphorus, as well as organic matter ... Read more