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Agapanthus 'Black Jack'

Various Pack Sizes

FROM £14.99
Garden Club Members Price: FROM £13.49 JOIN TODAY

RHS Chelsea Plant of the Year 2023 Winner

The best black Agapanthus we have seen

Repeat flowering and multi-stemmed with many more flowers in each large flowerhead

1 x 9cm Potted Plant
Despatch By The End Of August 2025
KF2470
£14.99
£14.99
2 x 9cm Potted Plants
Despatch By The End Of August 2025
KF5247
£22.99
£22.99
3 x 9cm potted plants
Despatch By The End Of August 2025
KF4998
£27.99 £29.99 SAVE 6%
£27.99 £29.99 SAVE 6%
1 x 4 Litre Potted Plant
Despatch By The End Of May 2025
KF5320
£39.99 £54.99 SAVE 27%
£39.99 £54.99 SAVE 27%
2 x 4 Litre Potted Plants
Despatch By The End Of May 2025
KF5321
£89.99 £109.98 SAVE 18%
£89.99 £109.98 SAVE 18%

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JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Period
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Period

The New Black! The best black Agapanthus we have ever seen, Agapanthus ‘Black Jack’ is an exciting new introduction by the renowned Agapanthus breeders, De Wet. An entrant to this year's Chelsea Plant of the Year Competition, we think this gorgeous variety is destined to be a winner! ‘Black Jack’ features silky, purplish-black buds which open to shining, deep purple flowers. Its colour oozes luxury and classic style, blending effortlessly with any palette. The open-facing, tubular flowers are held in spherical clusters, standing proudly on strong stems above semi-evergreen, strappy foliage. One of the ‘Everpanthus®’ series, ‘Black Jack’ delivers long-lasting, repeat blooming over an extended period from midsummer to autumn plus denser and more abundant flower heads than usual. This undemanding perennial is heat and drought tolerant, making it perfect for dry, sunny borders and coastal locations where it creates a bold, architectural statement and is adored by bees and butterflies. Its compact size makes it a great choice for smaller gardens, patio pots or mixed containers. Height: 80cm (31in). Spread: 70cm (28in).

Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary depending on the season, meaning arrival images are an indication only.

The New Black! The best black Agapanthus we have ever seen, Agapanthus ‘Black Jack’ is an exciting new introduction by the renowned Agapanthus breeders, De Wet. Grow Agapanthus plants in rich fertile, well drained soil, in a sunny position. When growing Agapanthus in patio containers use a soil based compost, such as John Innes No.3 .
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Period
Order Despatch

Orders are despatched promptly by post or parcel carrier. Seasonal items such as plants are sent separately with the estimated delivery times stated against each variety both in our catalogue and on our website.

Small items are sent by Royal Mail and larger items by courier. When ordering large items please provide your phone number so that the courier can contact you if necessary.

Please note that when several items are ordered they may not all be delivered at the same time.

Delivery Charge

Standard Charge

Packet seed only will incur a carriage charge of £2.99.

All other products incur a carriage charge of £6.99.

If your order comprises of a combination of carriage charges then a combined carriage charge of £7.99 will be applied.

Live Plants

Dobies strives to ensure that all its plants are delivered to you in the perfect condition for planting. While the majority of our nursery plants cope well with slight delays in intransit, sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this for some of our smaller plug products and tender bedding and vegetable lines, which do not respond well to the extra journey time. So regretfully while we offer the majority of our live plant offering nationwide, we are unable to ship plugs, begging plants and tender vegetable plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3.

Non Standard Deliveries

Unfortunately like many companies in our industry we are currently only able to supply orders to UK based customers, excluding those in Northern Ireland. We are committed to finding a way that we can resume or normal services again as soon as possible. Please accept our apologies for any inconvience caused.

Prices include VAT where applicable.

We reserve the right to contact you and advise an additional charge where necessary and are happy to quote for carriage of specific products to more remote areas. Some items may not be available to all areas.

We reserve the right to revise any carriage charges in the event of carrier price increase or other unforeseen circumstances. We will always advise of the carriage charge before payment is taken.

All Dobies products should reach you in perfect condition, just as they left us. If you are dissatisfied in any way with their condition on arrival, please let us know within 14 days. We are only liable for the cost of the goods as quoted on the website plus the cost of delivery if the goods are faulty.

Unlike many companies, we publish all of our reviews - good or bad - to give you, the customer, total transparency and peace of mind.

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