Buy Agastache Blackadder | Hyssop Agastache Blackadder | Hyssop: £7.19 Delivery by Primrose

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

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.

Eventual height & spread

Care guide

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

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.

Plant Offers (selected lines)

Inspiration & Advice

Décor

Outdoor Shelter

Outdoor Accessories

Garden Tools & Equipment

Product Offers (Selected Lines)

Plant Offers (Selected Lines)

Shop

Plants & Trees

Outdoor Plants

Ornamental Trees

Fruit Trees

Indoor Plants

Plant Offers (selected lines)

Inspiration & Advice

Garden Decor

Water Features

Planters

Décor

Garden Shade

Awnings

Sail Shades

Outdoor Shelter

Accessories

Outdoor Living

Garden Furniture

Outdoor Accessories

Outdoor Heating

Landscaping & Structures

Fencing

Garden Trellis & Screening

Garden Buildings

Lawn Edging

Paths & Paving

Tools & Equipment

Pest Control

Garden Tools & Equipment

Wildlife Care

Plant Supports & Obelisks

Grow Your Own

Offers

Product Offers (Selected Lines)

Plant Offers (Selected Lines)

Information & Help

My account

Agastache Blackadder | Hyssop

Buy now pay later