Comfrey manure
Uses of comfrey manure Comfrey manure is mainly used to increase the potassium content of crops, although it also contains small amounts of nitrogen and phosphorus. Comfrey manure is often combined with nettle manure for a more balanced NPK (nitrogen, phosphorus, potassium) contribution. Simply put, potassium (or potash) is a “booster” for flowering and fruiting. It is therefore used when…




















