x Alcalthaea suffrutescens 'Parkallee'

The exquisitely beautiful new relation of the hollyhock, but truly perennial and rust resistant, unlike the average hollyhock. More
1 x 9cm plant, for spring/summer planting 511381-1 £6.95 Delivery late April
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When in stock, please allow up to 1 week for delivery.
3 x 9cm plants, for spring/summer planting 511381-3 £18.50 Delivery late April
[?]
When in stock, please allow up to 1 week for delivery.
More Details

The exquisitely beautiful new relation of the hollyhock, but truly perennial and rust resistant, unlike the average hollyhock. My favourite new perennial for picking.

Genus Alcalthaea
Group/Species suffrutescens
Variety Parkallee
Type Hardy Perennial
Common Name Marshmallow
Border Position Back
Soil Type Fertile, Neutral
Scent Unscented
Site Full Sun
Moisture Moist but Well-drained
Height 1.5m (5ft)
Spacing 50cm (20in)
Sowing, Seeds, Planting Plant in groups of 3 or more. Sprinkle mycorrhizal fungi (Rootgrow) into the base of the planting hole and water well after planting.
Care Tips Prune tips in spring to make a bushier plant.
Flowering July - September
Vase Life Sear the stem ends for 20 seconds to maximise vase life.
Harvesting Flower production: 2-3 months.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sow Under Cover/Plant Indoors
  • Direct Sow/Plant Outdoors
  • Flowers/Harvest
Advice

We don't currently have additional advice on using / growing this particular product on our website, but if you do have a question that isn't answered on this page then please give us a call on 0345 092 0283 and we'll happily chat through any queries you may have, or email us on plantadvice@sarahraven.com (for advice on all things growing) or info@sarahraven.com for anything else.

Delivery

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

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

x Alcalthaea suffrutescens 'Parkallee' reviews

* * * * * Average based on 8 reviews

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Reviewed 3rd August 2019 by Marjorie

Excellent service one plant wasvery poor when arrived and it was replaced without any fuss.
They are now over 6’ tall and just coming into flower

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Reviewed 31st July 2019 by Jane

Didn’t survive although did exactly the same as first one which is lovely

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Reviewed 31st July 2019 by Kate

excellent quality and good service

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Reviewed 31st July 2019 by Rhona

Plants are doing well , nearly in flower now . They arrived well packaged and healthy .

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Reviewed 31st July 2019 by Diane

Ecellent plant, well grown and great packaging so plant arrived ready to plant

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Reviewed 31st July 2019 by Wendy

rather too tall and straggly

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Reviewed 31st July 2019 by Alison

Strong, bushy plants, arrived in good time and well packaged

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Reviewed 31st July 2019 by Caroline

Lovely healthy large sized plant perfectly packaged to arrive in perfect condition