Research Report: Biostimulant Effect of Humic Acids on Tomato Plants Under Nutritional Stress
In a research study, originally published in Frontiers in Plant Science, May 2021, Vol. 12:660224, the biostimulant properties of humic acid (HA) were tested on Micro Tom tomato plants under increasing nutritional stress. The results confirmed the positive role humic acids play in enhancing nutrient efficiency uptake in plants. A team of scientists from the











