Yield and quality of harvest products are affected by various factors.

Apart from soil conditions, type of cultivation and plant protection fertilization plays a key role. In addition to macronutrients copper is an important micronutrient and involved in many essential metabolic processes.

Cosaco’s copper hydroxide and copper oxychloride formulations, derived entirely from recycled copper, are used as micronutrients in a large number of crops around the world.

Cosaco trace nutrients fertilizers QUESTURAN® PRO and PLONURAN® DUO are formulated products and ideal mixing partners designed to counteract copper deficiency in your crops.