Caucasian comfrey · Fertilizing

Caucasian comfrey · Symphytum caucasicum

Grow in moderately fertile, moist soil in sun or partial shade. Be aware the plant growth can be vigorous once established and has the potential to become a nuisance, so will require appropriate management

Watering: Moderate regular watering, avoid prolonged drought or waterloggingSunlight: Full sun · Partial shadeHarmful if eaten repeatedly. Wear gloves and other protective equipment when handling