What is the nutrient level in your urine fertiliser? 25 March, 2025/in Uncategorized FAQ /by nicolaConcentrated liquid urine: NPK = 15-2-4 Granulated dry urine: NPK = 15-2-4 https://sanitation360.se/wp-content/uploads/2020/10/logo.png 0 0 nicola https://sanitation360.se/wp-content/uploads/2020/10/logo.png nicola2025-03-25 16:01:002025-03-25 16:01:00What is the nutrient level in your urine fertiliser?