Herb Comfrey (symphytum officinale)

Additional Details

When to Sow Comfrey Seeds

March to June

When to Plant out

April to July

When to Harvest

Harvest leaves throughout season

Where to Sow

Sow seeds direct outdoors  into moist, fertile, well drained soil in a sunny position. Sow seed thinly at a depth of 1cm (1/2") in rows 30cm (12") apart.     
Alternatively sow Comfrey seeds in pots or trays under glass and transplant them outdoors when plants are well grown.  

 What to do next

When large enough to handle, thin seedlings to 60cm (48") apart.

 Handy Tip

Comfrey foliage can be harvested 3 or 4 times throughout the summer.

Caution: Comfrey is harmful if eaten. Contact with the foliage may irritate the skin and eyes. Use gloves when harvesting.