YaraVera AMIDAS (The New Improved Urea with Sulphur). It is a unique granular fertilizer that is 100% soluble and very efficient. It contains nitrogen and sulphate sulphur that is totally available to the crops in an ideal N:S ratio of 7:1. The nitrogen is mostly available in the urea form. This makes it ideal for plant production. High Efficiency: The sulphur content of YaraVera AMIDAS improves nitrogen efficiency from urea by reducing nitrogen volatilisation losses by up to 35% on low pH soils. Less nutrient losses and the balanced nitrogen and sulphur supply from YaraVera AMIDAS ensures consistently high yields of quality crops with minimal environmental impact.