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Dietes grandiflora - SeedsDietes grandifloraFairy iris

Half-hardy Perennial

What is Half-Hardy Perennial?
A plant that lives for more than two years. Can be grown outdoors
but requires winter protection from frosts and temperatures below 0C.

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Delicate iris-like flowers

Evergreen foliage

Long flowering season

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Please note: This product cannot be delivered outside the United Kingdom.

Height Up to 1.5m (60in)
Spread Up to 50cm (20in)

Half-hardy Perennial

cottage gardenscoastal garden

full sunsun or semi shade

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Sowing Months Flowering Months

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Description

This evergreen perennial bears sword-shaped leaves and a profusion of iris-type flowers in flushes throughout summer. The delicate white flowers have golden yellow splashes and violet-blue centres. Dietes grandiflora is a long flowering perennial that makes an excellent addition to a herbaceous or mixed border where it will bulk up into large clumps, the upright leaves providing evergreen interest all year and contrasting with the softer forms of other herbaceous plants. Height 1.5m (60”). Spread: 50cm (20”).

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1 Packet (10 Seeds) (32483)

Sowing

Sow in spring or autumn in trays of moist seed compost and lightly cover with a fine sprinkling of vermiculite or compost to a maximum depth of 3mm (1/8in). Place in a propagator or seal inside a polythene bag until germination occurs. Put in a warm place at a constant temperature of 13-15C (55-59F). Keep the surface of the compost moist but not waterlogged. Germination will usually take 1-3 months.

When large enough to handle, transplant seedlings into 7.5cm (3 inch) pots or trays. Gradually acclimatise young plants to outdoor conditions for 10-15 days before planting out after all risk of frost.

More Info
Acclimatise young plants and plant out after danger of frost has passed.
Delivery

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 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.

Thompson & Morgan 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

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