Hardy Perennial
FROM £14.99
Spikes of pale yellow flowers
Evergreen blue-grey leaves similar to an iris
Drought tolerant
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.
Show Codes
1 x 1 Litre Potted Plant (64650)
2 x 1 Litre Potted Plants (T64651P)
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.
For more information and guidance check out our Gardening Guides.
Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.
Orders for packets of seed incur a delivery charge of £2.99.
Orders which include any other products will incur a delivery charge of £6.99.
Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.
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.
For more information please visit our delivery charges information page by clicking here.
For more information on how we send your plants please visit our Helpful Guide on plant sizes.
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