Hydroponics. Irrigation with fertilizers. Mortar components for the preparation and dosing of fertilizers on the basis of proportional metering pumps MixRite. Adding fertilizer simultaneously with watering - the most effective and economical method of fertilizer application in the systems of drip irrigation and hydroponics. Precision dosing. Fertilizer use efficiency is close to 100%. Easy assembly, commissioning and maintenance. This equipment is classified as "own hands".