• Family owned
  • Open 7 days a week
  • Dog friendly
  • Home-grown plants

AGAPANTHUS DOUBLE DIAMOND

Price 17.00
  • Quantity
Stock
In stock
  • Support Local Businesses
  • Dispatched within 1-4 working days

AGAPANTHUS DOUBLE DIAMOND

Price 17.00
  • Quantity
Stock
In stock
  • Support Local Businesses
  • Dispatched within 1-4 working days
AGAPANTHUS DOUBLE DIAMOND - image 2
AGAPANTHUS DOUBLE DIAMOND
Price 17.00
Description

Overview and Features

Agapanthus ‘Double Diamond’ is a compact, evergreen dwarf variety of African Lily renowned for its pure white, double flowers and tidy growth habit. Unlike traditional Agapanthus that feature single, trumpet-shaped blooms, ‘Double Diamond’ showcases multiple rows of petals, creating a ruffled, full appearance that adds elegance and refinement to summer displays.

It blooms from mid to late summer, typically July through September, and is especially valued for its neat, low-growing form, which makes it perfect for pots, small borders, and front-of-border planting. Its clean white colour and strong flower stems add a crisp, modern feel to containers or mixed beds.

  • Produces double, snow-white flowers in small rounded umbels

  • Flowering period: July to September

  • Height: 30–40 cm | Spread: 30–40 cm

  • Evergreen with strappy dark green foliage

  • Ideal for containers, urban gardens, and sunny borders


Growing Conditions and Maintenance

‘Double Diamond’ is a low-maintenance, long-flowering variety that performs best in sunny, well-drained conditions. As a dwarf type, it's ideal for patios and small spaces.

  • Light Requirements:

    • Requires full sun for best flowering

    • Will tolerate light shade, though with reduced blooms

  • Soil Preferences:

    • Prefers well-drained, fertile soil

    • Avoid waterlogged or heavy clay areas

    • Suitable for sandy, loamy, or gritty compost in containers

  • Watering:

    • Water regularly during the growing season

    • Allow topsoil to dry between waterings in pots

    • Avoid overwatering, especially in cool conditions

  • Feeding:

    • Apply a liquid high-potash fertiliser (e.g. tomato feed) every 2–3 weeks from spring to early autumn

    • Avoid overfeeding with nitrogen—too much foliage, fewer blooms

  • Pruning and Maintenance:

    • Deadhead spent flowers to prolong display

    • Trim back old foliage in spring if untidy

    • In colder climates, overwinter in a frost-free location (greenhouse, porch)

  • Container Growing Tips:

    • Perfect for terracotta or decorative planters

    • Use John Innes No. 3 mixed with grit or sand

    • Keep slightly pot-bound to encourage flowering


Garden Uses and Design Tips

Agapanthus ‘Double Diamond’ is perfect for creating crisp, clean displays in summer gardens, especially where space is limited or a formal look is desired.

  • Best for:

    • Patio containers, balconies, alpine beds, or gravel gardens

    • Front-of-border use where height is not needed

    • Pairs beautifully with silver foliage, low grasses, or soft pastel perennials

  • Companion Plants:

    • Try with Lavender, Salvia, Erigeron, Heuchera, and Nepeta

    • Mix with dwarf conifers or boxwood for neat evergreen contrast

  • Wildlife Benefits:

    • Attracts bees and butterflies during flowering

    • Nectar-rich blooms are great for pollinator-friendly designs

Specifications
  • Size
    3 lt
Delivery Information

Standard Delivery per parcel* 

€7.95

* parcels up to 30kg or within dimensions volume

 

* free delivery over €250 on standard items (excludes large/bulky items)

 

* multiple purchases qualify for combined delivery

 

For large items please ring us on 069-64084 to discuss delivery.

 

   


We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

Standard Delivery is FREE on orders over €250*


All standard deliveries will be completed within 5-7 working days via Fastway Couriers, any delay to this delivery time, the customer will be notified by One of our staff.

The in-Store delivery charge will vary compared with online, in-store delivery charge is done on a case by case basis. 

Only mainland Ireland addresses qualify for free delivery.
 

Live Plants Delivery


Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

Click & Collect


Can’t wait for delivery? Why not try our FREE Click & Collect service? Simply make your purchase online and collect it from our store located in Croagh Co. Limerick. Our staff will contact you by phone when your order is ready for collection (Please allow 24 hours minimum). When collecting your item, call the store on 069-64084. We will then load into your car as required. This service is available in-store 9am – 6pm Monday – Saturday (No collections on Sundays)

 

Click here for more information about our shipping conditions.

 

Payment Information

You can pay your online order either by credit card or via Paypal.
If you have any further questions about the online order payment please contact us via ­069 640 84 or mail.

Are you looking for %name"? We offer this product in our garden centre in Ballycannon, Croagh, near Kilmallock, Charleville, Limerick, Adare and Ballingarry. You can order AGAPANTHUS DOUBLE DIAMOND online or you can visit our garden centre in Ballycannon, Croagh, Limerick for more information about the product "AGAPANTHUS DOUBLE DIAMOND". We look forward to seeing you soon!

Write a review about "AGAPANTHUS DOUBLE DIAMOND"

We want to know your opinion! Write a review about the product “AGAPANTHUS DOUBLE DIAMOND” 

Please note: this review is about the product and not about the garden centre, delivery, etc. If you want to share your opinion about our service, positive or negative, you can contact us directly.