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UK Delivery 95p. Free On Orders Over £12.50

Hollyhock Seeds - Halo Mixed

Image 1


Seed Count:
45 Seeds
Usually despatched within 24 hours
See "Delivery Charge" tab below
Current Stock:
Out of stock
Price £1.62

Sorry but this item is currently unavailable.

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Sorry but this item is currently unavailable.

Please check back at a later stage.

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45 Seeds.

Other Names - Althaea Rosea, Alcea Rosea…

  • British bred variety producing strong tall flower spikes
  • A superb mix of colours from white, purple, pink and red, all with a distinctive central contrasting halo
  • Single flower type, loved by bees

Suitable For - Herbaceous borders, cottage gardens, architectural gardens, wildlife gardens

Sowing Months - February - March, September - October

Flowering Months - June - September

Soil Preperation

To help with moisture retention and fertility the plants will benefit from having a good amount of organic matter such as well rotted manure or compost adding to the soil a few weeks before planting. If the soil is a heavy clay add some course grit to the soil to improve drainage. Remove weeds, especially perennial weeds from the area.

General Information
Habit Perennial Soil type Reasonably fertile, well drained soil
Type Distance between plants 45 - 60cm
Position Full sun, sheltered Sowing depth 2 mm
Average height 150 - 180 cm Germination Temperature 15 to 21℃
Average spread 60 cm Days to germination 12 - 30 days
Hardiness Hardy RHS Bee friendly Yes
Soil Ph RHS Award winner No

Sowing Guide

Early Sowing/Module Sowing

For spring sowings - sow hollyhock seeds on the surface of damp compost in trays, modules or pots.
Lightly cover the seeds with a thin layer of fine compost or vermiculite.
Place the newly sown seeds in a propagator or clear polythene bag and seal. Do not exclude light as this will help germination.
Once the seedlings are large enough to handle prick out into 7 - 10 cm pots.
Grow on in a cool frost free location until the plants are strong.
Before planting out harden off over 7 - 10 days to reduce shock.
For autumn sowings - Sow as described above however place the container in a cool greenhouse or cold frame to germinate.
Transplant and grow on over the winter months in a cool frost free, well lit location and plant out the following spring when all risk of frost has passed.

Direct Sowing

For best results start the plants indoors.

Growing On

Water newly planted hollyhock plants well until established.
In exposed sites the plants will benefit from being staked to help prevent damage from winds.


If rust is a problem treat hollyhock as an annual or biennial rather than a perennial.

Delivery Information

All products on this website are for delivery to the UK only.

(Including Northern Ireland, the Highlands & Islands, Scilly Isles, Channel Isles and the Isle of Man). Delivery charges to these areas are the same as UK mainland stated below (with no additional surcharge). Delivery however may take longer than the times stated due to weather, distance etc.)

FREE DELIVERY on all orders over £9.98

When applicable, free 2nd class delivery will be automatically calculated at checkout.

STANDARD DELIVERY - Royal Mail 2nd Class (3 - 5 working days) - £0.95

For orders under £9.98, the "Standard Delivery" charge will be added automatically at checkout.

FAST DELIVERY - Royal Mail 1st Class (1 - 2 working days) - £1.52

If preferred please select this delivery option at checkout.

For further information please visit our Delivery, Postage & Packaging page.

Returns & Refunds

We like to be transparent with our customers, here are your rights as a consumer -

The 14 day cooling off period.

Under the 'Consumer Contract Regulation Act' you the consumer have the right to cancel a long distance order (such as a website order) at any time from the moment the order is placed up until 14 calendar days from the day after the goods are received.

So if for whatever reason you change your mind within this time and wish to return the goods, simply send us a 'Cancelation Form' (full details can be found on our Your Right to Cancel page). On receiving the undamaged goods back from you we will fully reimburse you with all payments received including the cost of standard delivery. You will however need to bear the cost of returning the goods back to us.

For full details please visit our Your Right to Cancel page.

Damaged, Incorrect or Missing Goods.

We want you to be 100% delighted with your purchase.

If however you receive goods that have been damaged, incorrect or missing, let us know within 72 hours of receiving the goods and we will either fully refund you (including postage costs), promptly send you a replacement or credit your Groseeds account, depending on your preference.

For full details, including how to contact us, please visit our Returns & Refunds page.

Faulty Goods.

We guarantee to supply you with the finest quality seeds in prime condition.

All products sold by Groseeds come with a 365 Days 100% Satisfaction Guarantee (from the date of purchase). For further information please visit our 12 Month Guarantee page.

If however within the 12 months you find the goods to be faulty please contact us ASAP so that we can resolve the issue promptly. Full instructions, including how to contact us can be found on our Returns & Refunds page.

We want you to be 100% satisfied with your purchase. Any issues will be dealt with promptly, courteously and efficiently.