Popular 18 others are looking at this right now

Agapanthus 'Double Diamond'African Lily

Hardy Perennial

What is Hardy Perennial?
A plant that lives for more than two years.
Capable of withstanding outdoor winter temperatures down to -15C.

£29.99

Dwarf variety

White, double flowers

Great for pots and small borders

Loading...
Garden Club Members Price: £26.99 JOIN TODAY

Height Up to 30cm (12in)
Spread Up to 50cm (20in)

Hardy Perennial

patiocottage gardensexotic gardencoastal garden

full sun

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Flowering Months

You May Also Like

Nemesia Nesia White

Nemesia Nesia White

1 Review

3 Options From£7.19 (was £11.99)

ADD TO BASKET
Coleus Premium 'Sun Coral Candy'

Coleus Premium 'Sun Coral Candy'

0 Reviews

2 Options From£9.99 (was £12.99)

ADD TO BASKET
Fuchsia Giant-Flowered Collection

Fuchsia Giant-Flowered Collection

1462 Reviews

4 Options From£7.99 (was £9.99)

ADD TO BASKET
Begonia 'Nonstop Mixed'

Begonia 'Nonstop Mixed'

646 Reviews

6 Options From£7.99

ADD TO BASKET
Begonia x tuberhybrida 'Illumination Mixed'

Begonia x tuberhybrida 'Illumination Mixed'

225 Reviews

11 Options From£10.99

ADD TO BASKET
Geranium 'Rozanne'

Geranium 'Rozanne'

236 Reviews

14 Options From£7.19 (was £9.99)

ADD TO BASKET
Calla Lily 'Spectrum Mixed'

Calla Lily 'Spectrum Mixed'

19 Reviews

4 Options From£8.99 (was £11.99)

ADD TO BASKET
Hydrangea 'Runaway Bride'

Hydrangea 'Runaway Bride'

485 Reviews

8 Options From£19.99

ADD TO BASKET
Mandevilla sanderi 'Bloom Bells®' Trio

Mandevilla sanderi 'Bloom Bells®' Trio

34 Reviews

Just£24.99 (was £28.99)

ADD TO BASKET
Alstroemeria 'Indian Summer'

Alstroemeria 'Indian Summer'

598 Reviews

4 Options From£11.99

ADD TO BASKET
Geranium 'White Pearl'

Geranium 'White Pearl'

14 Reviews

2 Options From£7.99 (was £11.99)

ADD TO BASKET
Nurserymans Choice Perennial Cottage Garden Collection

Nurserymans Choice Perennial Cottage Garden Collection

22 Reviews

7 Options From£9.99

ADD TO BASKET
Description

A lovely dwarf variety, which unusually, bears double flowers. Agapanthus ‘Double Diamond’ is perfect for small gardens, running along the front of a border or planted in patio containers. It reaches only a foot high, so it won’t smother adjacent plants. Crisp white, double trumpet-shaped blooms are held on strong stems above evergreen, strap-like foliage. Flowering from July to September it brings valuable late-season colour whilst its strappy leaves provide useful foliage texture throughout the season. This reliable perennial is reassuringly drought tolerant, coping well in hot, sunny sites. RHS Award of Garden Merit. Height: 30cm (12in) Spread: 50cm (20in).

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.

Show Codes

1 x 2 Litre Potted Plant (57882)

How to Grow
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 .
More Info
Feed and water African Lilies regularly throughout the growing season. Leave faded Agapanthus flower stems intact to enjoy their architectural seed heads during autumn. When the first frost blacken the seed heads, cut the stems back to ground level. Protect plants outdoors from severe winter weather by providing a dry mulch of bark chips or straw in late autumn. Container grown plants can be moved to a frost free position over winter. Divide agapanthus clumps in spring when they become over crowded.
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 £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 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.

Recently Viewed

Agapanthus 'Double Diamond'

Agapanthus 'Double Diamond'

0 Reviews

Just£29.99

ADD TO BASKET

Sign Up For Exclusive Special Offers

JOIN NOW
RedEye

Sign up for exclusive offers!