Canna Black Knight

Canna Black Knight

Cannas are an excellent perennial that will add plenty of exotic colour to your garden borders, beds or containers. They thrive in sunny areas and will display in late summer some fantastic dark purple leaves, complimented with striking red flowers. Top quality Rhizomes supplied.
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Canna Black Knight Canna Black Knight
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Flowering Time

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

Key Product Information

Season Interest Autumn
Flower Colour Red
Foliage Colour Purple
Delivery Delivery within 28 days
Season Interest

Autumn

Flower Colour

Red

Foliage Colour

Purple

Delivery within 28 days

Plant Size

  • Part Shade
  • Sun
  • Container
  • Cut Flower
Planting

Plant at a depth of 7-10cm.

Soil Type

Fertile/light, well drained soil

Canna tubers can be planted in April/May at a depth of between 7 and 10cm. They are often best started in pots and then transplanted in borders or beds towards the end of may, requiring a sunny spot out of the wind.
Cannas are renowned for their love of sunny areas and should be watered regularly during warm weather. They can be given a feed once a month and can be dead headed when necessary. The tubers should be lifted and stored indoors after the first autumnn frost.
  • Information
  • Flowering Time

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

    Key Product Information

    Season Interest Autumn
    Flower Colour Red
    Foliage Colour Purple
    Delivery Delivery within 28 days
    Season Interest

    Autumn

    Flower Colour

    Red

    Foliage Colour

    Purple

    Delivery

    Delivery within 28 days

    Plant Size

    • Part Shade
    • Sun
    • Container
    • Cut Flower
    Planting

    Plant at a depth of 7-10cm.

    Soil Type

    Fertile/light, well drained soil

  • Instructions
  • Canna tubers can be planted in April/May at a depth of between 7 and 10cm. They are often best started in pots and then transplanted in borders or beds towards the end of may, requiring a sunny spot out of the wind.
  • Cultural Instructions
  • Cannas are renowned for their love of sunny areas and should be watered regularly during warm weather. They can be given a feed once a month and can be dead headed when necessary. The tubers should be lifted and stored indoors after the first autumnn frost.