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Delphinium Pacific Giants (Larkspur) seeds

Delphinium Pacific Giants (Larkspur) seeds

Regular price £2.85 GBP
Regular price Sale price £2.85 GBP
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Pacific Giants are a beautiful collection of tall, stately Delphiniums with strong spikes of semi double flowers above fresh green foliage.  Fantastic at the back of borders and a must for cottage gardens.  Very attractive to bees and butterflies and great for cutflowers and confetti.

Galahad - pure white

Astolat - lavender pink

Black Knight - dark purple

Blue Jay - medium clear blue

Summer Skies - pure sky blue

Round Table Mixed - shades of blue, purple, pink and white.

Hardy Perennial
Flowers: Summer
Height: To 2.1m
Position: Sun

Packet of 25 seeds

Caution: Seeds harmful if eaten



Sowing: Sow at any time of the year except early to mid summer. Sow 5mm deep in a moist, well-drained, seed compost in pots or trays. Seal in a polythene bag or place in a propagator and maintain an optimum temperature of 15-20C. Germination should occur after 30-45 days. As the seedlings emerge, gradually increase ventilation by opening the bag or propagator vents.

Growing: Transplant seedlings when large enough to handle into 9cm pots. Grow on in cooler conditions (about 15C) with plenty of light, but shaded from direct sun and overwinter, if necessary, at a minimum 5C. When established, gradually acclimatise to outdoor conditions and grow on until mature enough to be planted out in the garden in a sunny position.

Caution: Harmful if ingested.

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RP Seeds delivery - £1.35 and free on orders over £25  

We offer prompt order dispatch within 1-2 working days by Royal Mail.  Delivery time will normally be within 2-3 days but may vary due to the current situation.

Shipping is only £1.99 and FREE on orders over £30

Due to phytosanitary regulations we are unable to send seeds outside the UK.  If a mail forwarding service in the UK is used to send your order abroad, please be aware that we will not take responsibility for orders confiscated by customs.


If an order is returned to us as undelivered by the postal service, we will refund the cost of the products purchased, not the delivery charge. When a service other than standard delivery is used, we will also deduct this from the refund (eg. signed for, special delivery or courier charges).  It is the customer's responsibility to ensure the delivery address on the order is correct. 

Please report any orders delivered damaged or incorrect, and any missing orders not delivered within 14 days of the order date by emailing us:




All our seed packaging and most of our postal packaging is paper based and can be recycled.

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Store seeds in a cool, dry place.