Agastache ‘Black Adder’ produces tall spikes of deep violet blue flowers above aromatic foliage. Its upright habit makes it ideal for adding height and structure to sunny borders. A favourite for pollinator friendly planting.
Quick Facts
Sunlight: Full sun
Soil: Well drained soil
Flowering time: July to September
Height and spread: Around 70 to 90cm tall and 45cm wide
Hardiness: Hardy perennial
Wildlife: Attracts bees and butterflies
This perennial is herbaceous, it dies back to below ground level each year in autumn, then fresh new growth appears again in spring. Depending on the time of year you order, the plant may arrive looking different to our photos. Please plant as normal.
Our plants can be planted all year round providing the ground isn't frozen or waterlogged at time of planting, for more info click here
✓ Fragrant blooms: This perennial features slender spikes of lavender-blue flowers that emit a sweet fragrance, attracting bees, butterflies, and hummingbirds to your garden.
✓ The foliage of 'Little Adder' releases a delightful scent reminiscent of licorice when crushed or brushed against, adding sensory appeal to your outdoor space.
✓ Thriving in sunny locations, this variety prefers full sun and well-drained soil, making it ideal for planting in beds, borders, or rock gardens.
✓ Its abundant blooms make 'Little Adder' a favourite among pollinators, contributing to the biodiversity and ecological balance of your garden.
✓ Once established, this hardy perennial requires minimal care, making it an excellent choice for busy gardeners seeking beauty without constant upkeep. May need replacing every few years, especially after a very wet or cold winter
Delivery information for UK Mainland Deliveries:
Our cost for Standard Delivery is £5.99. This price is the same regardless of how many items you purchase! If you spend £150.00 or above, Standard Delivery is free. Standard Delivery takes 2-6 Working Days.
Next Working Delivery is £9.99. Please place your order by 2pm Monday – Thursday. Please note deliveries are carried out by a third party courier; therefore, we cannot guarantee our Next Day Delivery Service. During very busy periods, Next Working Day delivery may be temporarily unavailable.
Postcode and delivery exclusions apply.
This plant is a herbaceous perennial. Herbaceous perennials die back below ground level each autumn, then fresh new growth will appear in the spring.
Images are used for illustrative purposes only. Due to the maturity of the plant and the time of the year, plants may not arrive looking like our images.
If you order by 2:00pm Monday - Thursday (Excluding Bank Holidays) and select 'Next Working Day Delivery' we aim to deliver your order on the Next Working Day.
If you select Standard Delivery you will receive your order in 2-5 Working Days from the day your order was placed.
95% of the plants we have in stock on our website can be planted 365 days a year providing the ground is not frozen or waterlogged at time of planting.
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We take the upmost care in selecting and packaging our plants to dispatch.
If you are not 100% happy with your order, please let us know. Ensure that you please return your order back to us within 28 days and we can either issue a refund or send out replacements!
Of course, please contact us on 01706 881 422 to talk to a member of our friendly team.
We do now allow collections under any circumstances, however with our Next Working Day Delivery you can receive your order the very next day* !
