100 seeds 156007 £1.95 Now £1.17 In stock
[?]
Items will be despatched in 5-7 working days.
1 x 9cm plant 510155-1 £4.95 Delivery late March
[?]
When in stock, please allow up to 1 week for delivery.
3 x 9cm plants 510155-3 £12.95 Delivery late March
[?]
When in stock, please allow up to 1 week for delivery.
More Details

Alcea rosea 'Nigra' is a classic single-flowered hollyhock, in deep blackcurrant-purple.

When you think of a British cottage garden, you think of hollyhocks, tall, towering stems lining a path or standing either side of a gate. They are wonderful plants that flower all summer long, no countrystyle garden is complete without them. Hollyhocks do have a tendency to rust – Copper Mixture will keep this at bay.

Genus Alcea
Group/Species rosea
Variety Nigra
Type Perennial (grown as a Biennial)
Common Name Hollyhock
Border Position Back
Soil Type Acid, Chalky, Neutral
Scent Unscented
Site Full Sun
Moisture Moist but Well-drained, Well-drained
Height 2m (79in)
Spacing 45-60cm (18-24in)
Sowing, Seeds, Planting Sow under cover in April-May, or direct May-July.
Care Tips Prevent rust with Copper Mixture.
Flowering June - August
Vase Life Sear their stems for 20 secs before giving them a deep cool drink. Use their full height with either several colours jumbled together or a single colour in a stately vase.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sow Under Cover/Plant Indoors
  • Direct Sow/Plant Outdoors
  • Flowers/Harvest
Advice
How to sow and grow hollyhocks

Sarah shares her instructions on how to sow and grow hollyhocks for that typical cottage garden look.

Delivery

Plant Delivery - When in stock, please allow up to 1 week for delivery.

Seeds Delivery - Items will be despatched in 5-7 working days.

Click here to find out more information about our delivery rates and times.

Alcea rosea 'Nigra' reviews

* * * * * Average based on 3 reviews

* * * * *

Reviewed 19th September 2018 by Jane

Very impressive, secure packaging, kind to the plants & easy to open. The hollyhocks themselves were / are equally impressive : very healthy and with big flowers.

* * * * *

Reviewed 19th September 2018 by H Broster

Lovely plants ready for flowering next year

* * * * *

Reviewed 19th September 2018 by Jean

Always first class items. Very good communication, service and often with very good offers for regular customers