Dianella TasmanicaTasman flax-lily

A striking upright perennial adding height to mixed flower displays

True-blue summer flowers over mounding strap-like foliage

Dazzling metallic purple-blue berries will not go unnoticed!

Fulfilled and sold by Thompson & Morgan

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Here's where growing border perennials from seed pays off. This stunning evergreen perennial is rarely offered in plant form, but you can produce your own border full of Dianella tasmanica from just one packet of seed. Mounding, upright strappy foliage stays in place year round and is topped with striking miniature blue flowers followed by even more eyecatching berries into autumn. Best grown in container to allow for protection from frost over winter. Height: (1.2m (48in). Spread: 45cm (18in).

1 packet (15 dianella seeds) (KB9356)

Sow from February to July in good seed compost, just covering the seed with compost or Sow-lite (Vermiculite). Germination takes 30-90 days at 18-20C (65-70F). Sealing inside a polythene bag after sowing until they germinate is helpful. When large enough to handle, transplant the seedlings to boxes or 7.5cm (3 in) pots. When well grown gradually acclimatise to outdoor conditions and plant out 30cm (12in) apart in moist, well drained soil in sun or part shade.

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 £4.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.


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