NATURALVERDE N 1.5 is a composted soil improver derived from a blend of selected raw materials of organic vegetable origin. The product is characterised by organic nitrogen with natural slow release, a high organic carbon content (32%) and a richness in humic and fulvic substances that improve soil fertility and enhance its microbial activity, also stimulating root activity in crops. NATURALVERDE N 1.5 is suitable for use on all crops, mixed into the soil before sowing or transplanting. The product is best used as a soil fertility enhancer and is not a substitute for fertiliser.