Ashridge Nurseries is working as normal and the despatching of bareroot plants is underway.

You can see Current Delivery Information Here. We are now taking orders for delivery in March 2021.

Bulbs in the Green are available to order today.

Order now for delivery in March.

Sensation Purity Cosmos Seedling Plants

  • Free Delivery
  • HOW TO GET
    FREE DELIVERY
Free Returns
5 Years Guarantee For signed up members
Misc Wildlife Value
Shade Full Sun
Area Exposed Windy Areas
Soil Good, Well Drained, Alkaline/Chalky, Poor/Dry
Colour White/Cream
Type Seedling
Also Good Repeat Flowering
Flowering May, Jun, Jul, Aug, Sep, Oct

Cosmea bipinnatus Purity

See full product description

  Buy 3 or more seedling packs and save

SIZES 1-2 3+
6 Maxiplug Pack NOT AVAILABLE AT PRESENT £5.46NOT AVAILABLE AT PRESENT£4.80
P9 (9cm Pot) NOT AVAILABLE AT PRESENT £5.10NOT AVAILABLE AT PRESENT£3.60
  Prices include VAT

OUT OF STOCK UNTIL MAY

£5.46

Cosmos Sensation Purity

Cosmos bipinnatus Sensation Purity is probably the best of the white-flowered Cosmos which is why it was the first choice in our range of ready to plant cosmos seedlings.

It really is a fantastic plant. Like most of its family, you could be forgiven for growing Cosmos Purity for its foliage alone - fresh green and finely cut - almost like extra lush Dill. It is a much more powerful plant though producing a staggering number of large, white, daisy-like flowers from late spring through to autumn. It looks at its best in a mass planting - about a dozen is a good number, but it also a makes a very good subject in a container along with one of the larger Verbenas and/or some Lavender plus a silver foliage plant such as Cineraria, and maybe some white lobelia... or Bacopa...

The trick with Cosmos Purity is to keep it cut and/or dead-headed. As long as it does not run to seed, a single plant can produce well over 100 flowers in a summer which for its - and their - size has to make it one of the most floriferous plants there is. Cutting should not be a problem, it is a superb cut flower and almost trouble free. Really, no garden should be without it.

Cosmos Sensation Purity Features:

  • Half-hardy Annual
  • Colour: White
  • Height: 70-90 cms
  • Planting Months: April - June/July
  • Flowering: May - September/October
  • Plant Spacing: 25-35 cms
  • Small Box

    Small box

    (Orders containing only seedlings or rooted cuttings)

    £7.20

    including VAT per order

    FREE

    For ORDERS
    Over £60 inc VAT

  • Standard box

    (Bareroots up to
    1.2m)

    £11.40

    including VAT per order

    FREE

    For ORDERS
    Over £60 inc VAT

  • Large box

    (Pots up to
    and incl. 7.5L)

    £15.00

    including VAT per order

    FREE

    For ORDERS
    Over £100 inc VAT

  • Trees & Hedging

    (Bareroot plants and trees
    over 1.2 metres in height)

    £18.00

    including VAT per order

    FREE

    For ORDERS
    Over £120 inc VAT

  • Pallets

    (Root balls, large pots,
    trees etc)

    £60.00

    including VAT per order

    FREE

    For ORDERS
    Over £240 inc VAT


Bareroot planting is best done between October and April
Bareroot and potted - what's the difference?

We do use cookies, which are bits of code that stay on your browser. They help you to buy products from us online in a convenient and secure manner, and help us to improve and give you the smooth service that you desire.

Thank you, The Ashridge Nurseries Team.

Back to top