This online event is co-organised by IFOAM Organics Europe and European Sustainable Phosphorus Platform ESPP. It takes place on 18 September 2023 at 14:00 - 17:00 CEST in order to discuss which further recycled nutrient products might be appropriate for certified Organic Farming, based on practical examples, and under what conditions they might be considered.

Questions considered:

• solubility and plant availability of nutrients
• origin of raw materials
• chemicals used in recovery process and life cycle assessment
• contaminants and
• safety.

Examples will be: calcined phosphates, biochars, phosphate fertilisers from ashes, recovered ammonium sulphate, recovered nutrients from aquaculture and other marine wastes.

Full meeting agenda

Registration