Metrop MR2 is a high potash fertilizer for flowering and fruiting plants. It contains high levels of potassium and other essential micronutrients for optimal plant growth and reproduction. The fertilizer does not cake, coagulate, or precipitate, and maintains electrical conductivity in the watering system. It is made from pure raw materials and does not contain dyes or fillers. It is tested for purity with an electro conductivity meter.