Alcea rosea 'Nigra'
Alcea rosea "Nigra" or black hollyhock is a semi-evergreen, biennial or perennial plant with an upright shape and medium green, three to seven-lobed, palmate leaves. This hollyhock blooms from June to October with large, dark purple-red, almost black bell-shaped flowers along the entire stem. Alcea rosea likes a position in full sun or partial shade that is sheltered from strong winds and does well in any soil type with a slight preference for calcareous soils. The plant is very hardy, tolerates drought well and is also sea wind and air pollution tolerant.
Are sold per 4.
Price is for 4 pieces.
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- Flower color
- Violet
- Plant height
- 1.5 - 2m
- Evergreen
- No
- Hardy
- Yes
- Plant/Pot Size
- P9