Black Hollyhock

3,55 € tax incl.

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390

Add a gothic touch to your borders with Black Hollyhock, a 2 m biennial bearing deep black blooms. Bee-friendly and great as a cut flower from July to September.

Data sheet

Sowing in nursery trays

  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D

Harvest

  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Germination temperature 15 - 20 °C
Sowing density 9 g/10m², 0
Life cycle Perennial
Edible part Roots, Leaves, Flower
Sowing depth 1cm
Growing period 60 - 90 days
Spacing 50 x 50 cm
Exposure Sun
Soil type Light soil, Well-drained soil
Ease of cultivation Medium
Medicinal Yes
Edible flowers Yes
Watering Regular
Reference 390

More info

Sow in seed trays from March to May, 1 cm deep at 15–20 °C. Transplant outdoors, spacing plants 40–50 cm apart in well-drained, sunny soil. The flower spike develops after the first true leaves and produces dark blooms in summer.

Combinations available

  • Size : Bag

Available now

3,55 €
  • Size : 2,5G

This product is no longer in stock

 5,25 €
  • Size : 5G

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9,12 €
  • Size : 10G

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13,67 €

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