The Leaves Of These Organic Comfrey Plants Can Be Harvested Several Times A Season & Used As A Compost Activator To Help Breakdown Other Materials, Used As A Nutrient Rich Mulch Or To Make A Liquid Manure.comfrey Has Long Been Recognized By Both Organic Gardeners & Herbalists For Its Great Usefulness & Versatility.a Fast-growing Plant, Producing Huge Amounts Of Leaf During The Growing Season & Is Ready For Cutting When Its About 60 Cm (24 In) High Depending On Seasonal Conditions, Usually In Mid-springcomfrey Will Rapidly Regrow, & Will Be Ready For Further Cutting About 5 Weeks Later. It Is Said That The Best Time To Cut Comfrey Is Shortly Before Flowering As This Is When It Is At Its Most Potent In Terms Of The Nutrients It Offers.3 Healthy Growing Organic Comfrey Plants supplied In 9cm Potsgrown Pesticide Freeorder Now For Delivery From Late April To July.