Save 50% on Primrose Living Garden Furniture - Shop Now

Primrose
My wheelbarrow

Shop

Information & Help

My account

Trustpilot

1 Year Warranty

Join Our Gardening Club

Agastache Blackadder | Hyssop
Agastache Blackadder | Hyssop

Agastache Blackadder | Hyssop

0 star 0 star 0 star 0 star 0 star
(0)
SKU: RH30003557
6 × 9cm pots
£22.00 £35.94
In stock (despatch in 5-7 working days)
9cm pot
£5.99
In stock (despatch in 5-7 working days)
3 × 9cm pots
£14.00 £17.97
In stock (despatch in 5-7 working days)
2 litre pot
£17.99
In stock (despatch in 5-7 working days)
3 × 2 litre pots
£48.00 £53.97
In stock (despatch in 5-7 working days)
1

Pot size guide

Delivery options

Standard £5.99

Overview

Hyssops are great for adding height to a border, with whorls of long-lasting, tiny flowers arranged like a bottlebrush, and pointed, aromatic fresh green leaves that are attractive to butterflies. They are short-lived though, and may need replacing every few years, especially after a cold or wet winter. 'Blackadder' has smoky, violet flowers on long spires from July to October. Try it as part of a Mediterranean scheme or in a sunny, well-drained border among ornamental grasses.

Specifications

  • Eventual Height:0.6m-0.9m
  • Eventual Spread: 0.3m-0.6m

Eventual height & spread

Eventual height and spread

Care guide

Don't cut back the faded flower-stems until early spring, as they provide interest in the winter months. Lift and divide congested colonies in spring.

How your order will arrive

Pots and Packaging
Larger pots (2L and above) are wrapped in waxed paper and then attached to a cardboard base so they stay stable in the box. The waxed paper prevents the compost from spilling out and gives the base some added protection from damp compost. For large numbers of plants, pallets may be used for shipping.

Preparation
The nursery will ensure the plant is moist while it's waiting to be picked up. Our quality control team waters the plant before packing them where necessary to make sure that the plant is suitably watered for transport. Plants with long delicate stems are secured with canes to prevent damage.

Plant on Arrival
Typically plants are delivered ready to plant and will take some time to settle, grow and look more like the product image above.

About Primrose

About Primrose

Primrose is the place to be to Discover Everything Garden.

We were created in 2003 to become the UK's largest online-only garden centre. Thousands of plants, planters, awnings, garden furniture sets, water features and more line our digital shelves, and we're ready to fill your garden with comfort, quality, colour and style.

If you'd like to find out more, check out our 'About Us' page.

Reviews

Q&A

Get the latest news, offers and advice.

© 2024 Cercis Ltd. All rights reserved | Primrose is the trading name of Cercis Ltd (Registration number: 14521244)