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Special Offers

5 Tulip 'Ice Cream' bulbs £3.99 with any order

16 Hyacinth bulbs £3.99 with any order

2 Clematis Jumbo Plug plants £3.99 with orders over £30

Squash 'Crown Prince' F1 Hybrid (Winter)Cucurbita maxima

Just £2.99

Half-Hardy Annual
What is Half-Hardy Annual?
A plant that completes its entire life cycle (growth, reproduction, death) in one season.
Can be grown outdoors but requires winter protection from frosts and temperatures below 0C.
2 Reviews

Long storage potential

We are really sorry, but this product is no longer available.

Description Sowing More Info Delivery Reviews
An F1 breeding improvement of Crown Prince. Very popular for its attractive, flattened fruits with a steely-blue skin, each weighing up to 4kg (8.5lb). Squash 'Crown Prince' is renowned for its colourful rich orange flesh with a sweet and nutty flavour. This RHS AGM stores particularly well, lasting up to 3 months if kept in frost free conditions. Height: 35cm (14"). Spread: 200cm (79").

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

Useful Links:
How to grow vegetables from seed
Reasons to buy your seeds from Thompson & Morgan


Kitchen Garden

Half-hardy

Full sun

Up to 35cm (13.8in)

Up to 200cm (78.7in)

Easy for all

Easy for all

RHS AGM

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JUNJULAUG
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Sowing Months Flowering Months Harvest Months
Water squash regularly - do not allow the soil to dry out as this will impair their development. Hoe between plants regularly to prevent weeds from establishing. Squash appreciate an application of a high potash fertiliser every two weeks during the growing season. Harvest squash in late summer and autumn, before the first frosts, when the skin has hardened and the fruits start to crack near to the stem. Harvest squash by cutting each fruit from the stem leaving several inches of the stem attached.

Sow squash seed indoors from April to May for transplanting later on. Sow squash seeds on their sides in small 7.5cm (3") pots of seed compost at a depth of about 2cm ( 3/4"). Place in a propagator or seal pots inside a plastic bag at a temperature of 21-25C (70-77F) until germination which takes 5-7 days. Do not exclude light, as this helps germination. Once germinated, grow squash on in cooler conditions until all risk of frost has passed and squash plants are large enough to be transplanted outdoors. Gradually acclimatise them to outdoor conditions over 7 - 10 days before planting squash outdoors in warm, well drained, humus rich soil in full sun,. Choose a spot that receives at least 6 hours of direct sun per day.

Alternatively direct sow squash seeds outdoors during May once the soil has warmed at a depth of 2cm ( 3/4") and a distance of 90cm (36") apart. Ideally grow under cloches until squash plants are established.

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 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.

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.

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