Name: Sisyrinchium striatum
Brand: Suttons
SKU: MH17243
Price: 14.99 GBP
Availability: InStock

Sisyrinchium striatum

New

FROM £14.99

Spikes of pale yellow flowers
Evergreen blue-grey leaves similar to an iris
Drought tolerant

1 x 1 Litre Potted Plant

Despatch By The End Of July 2026

64650

£14.99

2 x 1 Litre Potted Plants

Despatch By The End Of July 2026

T64651P

£24.99 ~~£39.98~~ SAVE 37%

Flowering Period

Planting Out Period

Flowering Period

Planting Out Period

Elegant flower spikes in pale primrose yellow rise above fans of iris-like blue-grey foliage. The narrow evergreen leaves form tidy clumps that remain attractive for much of the year, while the upright stems carry rows of small star-shaped flowers that open gradually through summer. This drought tolerant perennial blends effortlessly with silver foliage, grasses and pastel-toned perennials, making it especially useful in modern prairie-style planting and Mediterranean-inspired borders. Ultimate height: 80cm (31in). Ultimate spread: 40cm (16in).

Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary depending on the season, meaning arrival images are an indication only.

Growing Information

Sisyrinchium striatum grows best in full sun and well-drained soil, though it will tolerate light partial shade and a range of soil types provided drainage is good. Water regularly during the first growing season to establish strong roots, then reduce watering as plants become more drought tolerant. Remove faded flower stems and damaged foliage to keep clumps tidy and encourage continued growth. Divide overcrowded clumps in spring every few years to maintain vigour and propagate new plants.

Flowering Period

Planting Out Period

Order Despatch

Orders are despatched promptly by post or parcel carrier. Seasonal items such as plants are sent separately with the estimated delivery times stated against each variety both in our catalogue and on our website.

Please note that when several items are ordered they may not all be delivered at the same time.

Delivery Charge

Standard Charge

Packet seed only will incur a carriage charge of £2.99.

All other products incur a carriage charge of £6.99.

If your order comprises of a combination of carriage charges then a combined carriage charge of £7.99 will be applied.

Live Plants

Suttons strives to ensure that all its plants are delivered to you in the perfect condition for planting. While the majority of our nursery plants cope well with slight delays in intransit, sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this for some of our smaller plug products and tender bedding and vegetable lines, which do not respond well to the extra journey time. So regretfully while we offer the majority of our live plant offering nationwide, we are unable to ship plugs, begging plants and tender vegetable plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3.

Non Standard Deliveries

Unfortunately like many companies in our industry we are currently only able to supply orders to UK based customers, excluding those in Northern Ireland. We are committed to finding a way that we can resume or normal services again as soon as possible. Please accept our apologies for any inconvience caused.

Prices include VAT where applicable.

We reserve the right to contact you and advise an additional charge where necessary and are happy to quote for carriage of specific products to more remote areas. Some items may not be available to all areas.

We reserve the right to revise any carriage charges in the event of carrier price increase or other unforeseen circumstances. We will always advise of the carriage charge before payment is taken.

Large Non-standard items may incur a higher, lorry delivery charge. Charges will be calculated at checkout, but an example of the lorry charges are listed below.

Red - £9.99.
Purple - £2.99.

For more information please visit our delivery charges information page by clicking here.

All Suttons products should reach you in perfect condition, just as they left us. If you are dissatisfied in any way with their condition on arrival, please let us know within 14 days. We are only liable for the cost of the goods as quoted on the website plus the cost of delivery if the goods are faulty.

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Load Reviews

What our customers say

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