Agastache Black Adder

£9.99

Agastache Black Adder

Pack of 3

(Code P155)

£9.99

Pack of 6

(Code P156)

£16.98
Scented foliage with tubular flowers of smoky lilac opening from dark purple buds. Its compact bushy habit makes it ideal for containers as well as borders. Flowers from July to the first frosts. Attracts butterflies. Height 75cm. Plants supplied in 9cm pots.

Key Product Information

Season Interest Summer
Flower Colour PURPLE
Foliage Colour GREEN
Preferred Location
  • Suitable for planting in sunny locations
    sun
  • Suitable for planting in partially shaded locations
    part-shade
Positive attributes
  • Attracts Butterflies
    butterfly
  • Excellent for cut flowers
    cut-flower
  • Fragrant
    scented
  • Suitable for growing in pots and containers
    container
How Supplied Pot grown plant
Delivery Delivery within 28 days

Key Product Information

Delivery within 28 days

Season Interest

Summer

Flower Colour

PURPLE

Foliage Colour

GREEN

Preferred Location
Suitable for planting in sunny locations
sun
Suitable for planting in partially shaded locations
part-shade
How Supplied

Pot grown plant

Flowering Time

  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D

Available to buy

  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D

Plant Size

Mature Height 75cm
Mature Spread 35cm
Plant Spacing 30cm
Plant Spacing

30cm

Mature Height

75cm

Mature Spread

35cm

Planting Plant in well dug prepared soil, and add a little manure or organic matter if possible.
Soil Type Well drained fertile soil.
Pruning Annually, after flowering
Planting

Plant in well dug prepared soil, and add a little manure or organic matter if possible.

Soil Type

Well drained fertile soil.

Pruning

Annually, after flowering

Plant in well prepared, fertile and well drained garden soil. Can tolerate a sunny or partial shaded area.
Make sure the roots are not allowed to dry our once planted and take some care to protect from strong winter winds/frost.
  • Information
  • Key Product Information

    Season Interest Summer
    Flower Colour PURPLE
    Foliage Colour GREEN
    Preferred Location
    • Suitable for planting in sunny locations
      sun
    • Suitable for planting in partially shaded locations
      part-shade
    Positive attributes
    • Attracts Butterflies
      butterfly
    • Excellent for cut flowers
      cut-flower
    • Fragrant
      scented
    • Suitable for growing in pots and containers
      container
    How Supplied Pot grown plant
    Delivery Delivery within 28 days

    Key Product Information

    How Supplied

    Pot grown plant

    Delivery within 28 days

    Season Interest

    Summer

    Flower Colour

    PURPLE

    Foliage Colour

    GREEN

    Preferred Location
    Suitable for planting in sunny locations
    sun
    Suitable for planting in partially shaded locations
    part-shade

    Flowering Time

    • J
    • F
    • M
    • A
    • M
    • J
    • J
    • A
    • S
    • O
    • N
    • D

    Available to buy

    • J
    • F
    • M
    • A
    • M
    • J
    • J
    • A
    • S
    • O
    • N
    • D

    Plant Size

    Mature Height 75cm
    Mature Spread 35cm
    Plant Spacing 30cm
    Mature Height

    75cm

    Mature Spread

    35cm

    Plant Spacing

    30cm

    Planting Plant in prepared soil, with a hole large enough to firmly hold the module.
    Soil Type Well drained fertile soil.
    Pruning Deadhead as necessary to prolong flowering.
    Planting

    Plant in well dug prepared soil, and add a little manure or organic matter if possible.

    Soil Type

    Well drained fertile soil.

    Pruning

    Annually, after flowering

  • Planting & growing Instructions
  • Plant in well prepared, fertile and well drained garden soil. Can tolerate a sunny or partial shaded area.
    Make sure the roots are not allowed to dry our once planted and take some care to protect from strong winter winds/frost.