Romasset CB is the special calcium-based fertiliser by Greenhas Group developed to perform nutritional and anti-stress action at the same time. Calcium and boron act in synergy and are effectively transported within the plant tissues by small carboxylic acids. In addition to the carrier action, carboxylic acids are a precious source of energy for the plant. Thanks to its particular formulation, Romasset CB is evenly distributed over plant tissues and quickly penetrates cells in order to activate plant response processes to environmental stress.