Chasmanthium latifolium

One of the very best perennial grasses, with flowers and seedpods like flattened ears of wheat. More
50 seeds 157034 £2.95 In stock
Following the recent relocation of our warehouse, please allow up to 5 working days for despatch.
1 x 9cm pot, for spring/summer planting 511343-1 £6.95
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3 x 9cm pots, for spring/summer planting 511343-3 £18.95
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More Details

An easy and elegant plant to grow. Lovely cascading over a path at the front of a border, and in a vase. One of our newfounf favourites. Dries brilliantly too.

Genus Chasmanthium
Group/Species latifolium
Type Hardy Perennial
Common Name North America Wild Oats
Border Position Front, Middle
Soil Type Acid, Alkaline, Chalky, Clay, Fertile, Neutral, Sandy
Scent Unscented
Site Full Sun, Part Shade
Moisture Moist but Well-drained, Well-drained
Height 1m (3ft 3in)
Spacing 40cm (16in)
Sowing, Seeds, Planting Sow at any time, in a well-lit position, into a good, soil-based compost. Cover seeds thinly and keep moist at around 15°C. Seedlings should be potted on and grown on singly, or in clumps for more rapid establishment of a large specimen. Prefers a fertile soil in full sun, add plenty of organic matter to the soil before planting.
Care Tips The fresh and dried seed stalks are wonderful in flower arrangements. Flower stems can be left on the plant through winter. They will naturally die back, but tidy up in spring by cutting back stems close to ground level.
Flowering July - August
Vase Life No conditioning needed.
Harvesting Flower production: 2 months, and seed heads for at least twice this time.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sow Under Cover/Plant Indoors
  • Direct Sow/Plant Outdoors
  • Flowers/Harvest

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 (for advice on all things growing) or for anything else.


Plant Delivery - When in stock, please allow up to 3 weeks for delivery. 

Seeds Delivery - Following the recent relocation of our warehouse, please allow up to 5 working days for despatch.

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

Chasmanthium latifolium reviews

* * * * * Average based on 4 reviews

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Reviewed 16th August 2019 by Gill

Delivered quickly in perfect condition

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Reviewed 6th August 2019 by Trevor

Excellent plants, now growing well.

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Reviewed 31st July 2019 by Daphne

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Reviewed 31st July 2019 by Jane

Beautiful plant which is doing very well