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* Seed packet image is for illustration purposes only

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Only £5.49 with every order!

ONLY £2.99 with every order!

48 viola plug plants ONLY £3.99 with orders over £30

Petunia x hybrida 'Sparklers'

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.
3 Reviews

Fleuroselect Approved Novelty

This seed is included in the 4 for 3 seed offer.
Don’t forget to check out our whole Seed Range HERE!.

1 packet (30 petunia seeds + 25% EXTRA FREE)4 for the price of 3 on selected seeds £2.99 Despatch: within 3 Days
Description Sowing More Info Delivery Reviews
The first ever star-shaped petunia from seed! A white version of this uniquely-shaped flower was originally sent to us by a customer in 1998. After 10 years of breeding and many generations of selection, the perfect star shape was obtained as well as this fabulous range of colours. Even the foliage of Petunia x hybrid 'Sparklers' is unusual, being pointed rather than rounded. Grow this striking variety in containers or let its spreading stems spill over the edges of hanging baskets for a most unusual summer display. Height: 30cm (12"). Spread: 35cm (14").

Useful Links:
How to sow flower seeds
Reasons to buy your seeds from Thompson & Morgan


Patio

Half-hardy

Full sun

Up to 30cm (11.8in)

Up to 35cm (13.8in)

A little experience

Easy for all

First introduced by T&M

1 packet (30 petunia seeds + 25% EXTRA FREE) (49065)

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Sowing Months Flowering Months
Feed and water petunia plants regularly, particularly during hot, dry periods. Regular deadheading of petunia flowers will encourage further blooms to be produced throughout the summer.

Sow petunias from February to April on the surface of a good seed compost and gently firm down. Lightly cover the seed with a fine sprinkling of vermiculite. Place the seed tray in a propagator at a temperature of 21-25C (70-77F) or seal it inside a polythene bag. Keep the soil damp but not wet. Do not exclude light as this aids germination which usually takes 10-21 days.


When petunia seedlings are large enough to handle, transplant and grow them on in cooler conditions until large enough to plant outdoors. When petunia plants are well grown and all risk of frost has passed, acclimatise them to outdoor conditions over 7 to 10 days. Transplant into well drained soil at a distance of 30cm (12") apart or grow in containers in full sun.

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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