Symphytum Ibericum
Iberian Comfrey
Comfrey is a perennial deciduous plant that can be used for making a liquid fertiliser, as a green manure, or for making a herbal tea. Choose the growing site with care - it can grow for 20 years!. It can be invasive. The plant forms a clump. The leaves are oval, around 25 cms. long, and the clusters of flowers in late Spring and Summer are tubular bell-shaped and nodding. Ibericum has pale yellow flowers from red buds in late Spring
Contributed by @bevkb
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Full sun
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Occasional watering
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Full Frost Hardy: 5F (-15°C)
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Free draining and fertile
Common name
Iberian Comfrey
Latin name
Symphytum Ibericum
type
Perennial Herb
family
Boraginaceae
ph
5.5 - 7.5 Acid - Neutral
Plant & bloom calendar
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Best time to plant
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When the plant will bloom
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When to harvest
full grown dimensions
Symphytum Ibericum
Comfrey is a perennial deciduous plant that can be used for making a liquid fertiliser, as a green manure, or for making a herbal tea. Choose the growing site with care - it can grow for 20 years!. It can be invasive. The plant forms a clump. The leaves are oval, around 25 cms. long, and the clusters of flowers in late Spring and Summer are tubular bell-shaped and nodding. Ibericum has pale yellow flowers from red buds in late Spring
Propagating by seed
From Early Spring TO Early Summer
Sow comfrey seed outdoors from early Spring to early Summer in a sunny spot , in moist, fertile, well drained soil.
Flowering
From Early Summer TO Late Summer
Comfrey flowers from early Summer to mid Summer
Planting
From Late Spring TO Early Summer
Plant seedlings out when they are large enough to handle. Thin seedlings that were sown direct to 60cm (48") apart.