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Petunia ‘Capella™ Hello Yellow’Petunia hybrida

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.

FROM £4.99

76% (5 Reviews)
Garden Club Members Price: FROM £4.49 JOIN TODAY

The best yellow petunia we’ve ever seen!

Bright pure yellow flowers

Compact tidy habit for a stunning display


Height Up to 25cm (10in)
Spread Up to 35cm (14in)

Half-hardy Annual

patiocottage gardenslow maintenance garden

full sun

Flowering Months

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Say hello to the yellowest petunia ever bred! ‘Capella™ Hello Yellow’ boasts masses of intensely saturated, pure yellow flowers that have taken the horticultural industry by storm. Petunias in the Capella™ Series bloom earlier than most varieties and have a compact, tidy habit that resists developing the bare centre commonly seen in other petunias as they grow, whilst still filling out a hanging basket beautifully. A truly striking new variety that is sure to impress, ‘Hello Yellow’ is a must-try for 2022! Height: 25cm (10in). Spread: 35cm (14in).

10 Postiplug plants (KC8174)
20 Postiplug plants (KC8175)
5 Postiplug plants (KC8173)

How to Grow

Petunia ‘Capella™ Hello Yellow’ is best in baskets and containers but is also suitable for the front of beds and borders. Choose a sheltered spot in full sun and plant in a fertile, moist but free-draining compost. Ensure plants do not dry out in hot weather.


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 £5.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 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.


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Petunia ‘Capella™ Hello Yellow’

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