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5 for 4 on all seed (cheapest goes free)


Special Offers

5 petunia plants only £2.99 with every order

Snips only £1.99 with every order

5 fuchsia plants only £3.99 with orders over £25

Berkheya purpureaPurple Berkheya, Stobaea purpurea

Just £2.99

Hardy Perennial
What is Hardy Perennial?
A plant that lives for more than two years.
Capable of withstanding outdoor winter temperatures down to -15C.
1 Review
1 packet (10 berkheya seeds)5 packets for the price of 4 £2.99 Despatch: within 24 hours
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Description Sowing Delivery Reviews
Large, mauve to white flowers above very prickly, dark green foliage with attractive looking cobwebs draped over the leaves adding to its character. Makes an excellent architectural border plant. Height: 45-60cm (18-24in)

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Reasons to buy your seeds from Thompson & Morgan


Alpine & Rockery

Hardy

Full sun

Up to 60cm (23.6in)

Up to 60cm (23.6in)

Easy for all

Easy for all

1 packet (10 berkheya seeds) (TT01413)

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
FEBMARAPRMAYJUNSEPOCT
JULAUG
Sowing Months Flowering Months
Sowing Time: February to June or September to October. Sow seed on the surface of lightly firmed, moist seed compost in pots or trays. Cover seed with a light sprinkling of compost or vermiculite. Keep at a temperature of between 15-20C (59-68F). After sowing, do not exclude light as this helps germination. Keep the surface of the compost moist but not waterlogged; germination usually takes 21-30 days.

When large enough to handle, transplant seedlings into 7.5cm (3in) pots or trays. Gradually acclimatise to outdoor conditions for 10-15 days before planting out after all risk of frost, 60-75cm (24-30in) apart. For best results, provide a sunny, sheltered position in fertile, well-drained soil.

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 £1.95.

Orders which include any other products will incur a delivery charge of £4.95.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.90 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 details of any surcharges that may apply to certain destinations.

Satisfaction Guaranteed

For your complete peace of mind, our Home and Garden products may be returned to us within 30 days of purchase for a refund of the purchase price. Items must be returned unused, at your cost and in mint condition. All items carry a manufacturer's 12 month defects warranty.