Phormium Black Adder Phormium Black Adder Phormium Black Adder Phormium Black Adder Phormium Black Adder Phormium Black Adder Phormium Black Adder Phormium Black Adder Phormium Black Adder
Phormium Black Adder
Phormium Black Adder
Phormium Black Adder
Phormium Black Adder
Phormium Black Adder
Phormium Black Adder
Phormium Black Adder
Phormium Black Adder
Phormium Black Adder

Phormium 'Black Adder'

Supercharge your containers with dramatic, almost black, foliage.
Phormium 'Black Adder' - Rating
  3 Customer Reviews     Read Reviews
Perfect In Pots
Plant In Sunshine
Winter Hardy
Easy To Grow
  • A compact, fully hardy phormium with lustrous, deep purple almost black leaves.
  • New Zealand flax, 'Black Adder' is a striking addition to borders and containers.
  • This evergreen, clump forming variety makes an instant garden statement.
  • Ideal for a gravel garden or a Mediterranean garden.
  • A dwarf, compact form ultimately growing to around 1.2m, supplied as a well-established plant, 0.8-1m tall in a 5L pot.
5L Pot - Item: 560481
RRP £29.99
Deal Price £19.99
Save: £10.00 - 33%
Club Price: £17.99 - Save: £2.00   Join Today!
Currently Unavailable

Product Description

Also known as New Zealand Flax, Phormium 'Black Adder' is a robust, fully hardy evergreen which forms a dense clump of sword-like leaves -  a really great plant for adding a bit of a statement to your garden.

Stunning in a border and stylish in a container, this recently introduced phormium plant has particularly attractive, deep purple, almost black, lustrous foliage, and is a compact form - meaning that it won't overshadow everything in your garden.

Phormiums prefer a hot dry site (although will tolerate partial shade) and make a great candidate for a Mediterranean garden or a gravel garden where their upright leaves make a great foil for many other coloured plants.

Easy to grow, phormium 'Black Adder' is a compact form, slightly more upright than the popular ‘Platts Black’ and needs virtually no maintenance – it may even reward you with spikes of red flowers in late summer.

Ultimately growing to around 1.2m, we supply well-established plant, 0.8-1m tall in a 5L pot.

What Is Supplied

Item 560481 supplied as:
Supplied as a well-established plant, 0.8-1m tall in a 5L pot.

Plant Information

Top Tips

Grow in a silver-coloured container for the ultimate in contemporary planting.

Care Guide

  • Plants dislike cold, damp soil, so are best planted in full sun in well-drained soil, such as in a gravel or Mediterranean-style garden.
  • Avoid planting in exposed places as wind and cold will cause die-back on the leaves and stems. If damage does occur after a harsh winter (colder than -10°C), plants can be trimmed to remove dead growth, otherwise they need no pruning.
  • In colder areas they need to be given some mulch or other protection around the base of the plant in winter.
  • Other than that, really easy!
Planting / Flowering Calendar
Best Time To Plant
When Your Plant Will Flower
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Fully Grown Plant dimensions (approx)
Plant Dimensions
120cm
120cm

Product Reviews

Product Rating:
Product Rating
Service Rating:
Service Rating
Service:
Great service and great communication. Plants are very good value for money
Product:
Great plant and good size
Review Submitted: 09/08/2018 - 18:26:21
Product Rating:
Product Rating
Service Rating:
Service Rating
Service:
Plants well packaged but leaves a little dried maybe due to transit in hot weather?
Product:
Plant arrived in good condition, met with my expectations as good size.
Review Submitted: 28/07/2018 - 21:34:09
Product Rating:
Product Rating
Service Rating:
Service Rating
very good company, quick delivery. excellent quality
Review Submitted: 10/07/2018 - 05:20:37
Also Bought
Twin Pack 40L Premium Professional Compost Handy Size
Twin Pack 40L Premium Professional Compost Handy Size - Rating
  From 68 Reviews
Only £14.99
FIND OUT MORE
ADD TO BASKET
Premium Professional Compost Blend
Premium Professional Compost Blend - Rating
  From 63 Reviews
From £14.99
FIND OUT MORE
ADD TO BASKET
4 Heavy Duty Pots
4 Heavy Duty Pots - Rating
  From 16 Reviews
Only £14.99
FIND OUT MORE
ADD TO BASKET
Loropetalum 'EverRed' Chinese Witch Hazel
Loropetalum 'EverRed' Chinese Witch Hazel - Rating
  From 44 Reviews
From £9.99
FIND OUT MORE
ADD TO BASKET
Shredded Horse Manure XL
Shredded Horse Manure XL - Rating
  From 8 Reviews
Only £9.99
FIND OUT MORE
ADD TO BASKET
English Lavender 'Munstead'
English Lavender 'Munstead'  - Rating
  From 5 Reviews
From £19.99
FIND OUT MORE
ADD TO BASKET
Jumbo Flowered American Double Fuchsia Collection
Jumbo Flowered American Double Fuchsia Collection - Rating
  From 21 Reviews
From £14.99
FIND OUT MORE
ADD TO BASKET
Flamingo Willow Salix integra 'Hakuro-nishiki' Standard
Flamingo Willow Salix integra 'Hakuro-nishiki' Standard - Rating
  From 12 Reviews
From £14.99
FIND OUT MORE
ADD TO BASKET
Blooming Fast Superior Soluble Fertiliser
Blooming Fast Superior Soluble Fertiliser - Rating
  From 12 Reviews
From £2.99
FIND OUT MORE
ADD TO BASKET
Hydrangea 'Glam Rock'
Hydrangea 'Glam Rock' - Rating
  From 14 Reviews
From £5.99
FIND OUT MORE
ADD TO BASKET
Strawberry 'Sweet Colossus'
Strawberry 'Sweet Colossus' - Rating
  From 11 Reviews
Only £12.99
FIND OUT MORE
ADD TO BASKET
Fragrant Lavender Collection
Fragrant Lavender Collection - Rating
  From 10 Reviews
From £19.99
FIND OUT MORE
ADD TO BASKET
Complete Hardy Fuchsia Collection
Complete Hardy Fuchsia Collection - Rating
  From 31 Reviews
Only £12.99
FIND OUT MORE
ADD TO BASKET
Pair of Flowering Standard Fuchsia Columns
Pair of Flowering Standard Fuchsia Columns - Rating
  From 6 Reviews
Only £29.99
FIND OUT MORE
ADD TO BASKET
Close Video
Back To Top
Phormium 'Black Adder'
Phormium 'Black Adder'
5L Pot
Item: 560481
RRP £29.99
Deal Price £19.99
Save: £10.00 - 33%
Currently Unavailable
SIGN UP TO GET 10% OFF YOUR FIRST ORDER
Thank you. Please check your email for your voucher code
Success
Close Signup