How to grow Comfrey (Symphytum officinalis) from seed
Seed germination, sowing instructions for Comfrey. Symphytum officinalis is easy to grow from seeds. These perennial seeds germinate very irregularly over a long period. Sow early spring indoors. Pot up the seedlings into individual pots as soon as the first true leaf appears and plant them out after the last expected frosts.
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