Iris Black Form


Iris Black Form, Chrysographs. A vigorous upright herbaceous with clumps of bushy leaves and tall stems of darkest blue almost black coloured flowers from early to mid-summer. Ideal for planting in a border. Max Height 90cm. Max Spread 30cm. Flowers June to July. Harmful if eaten.


Plant in fertile well drained soil. Full sun, Hardy. Divide and replant every 2 to3 years.


General Herbaceous & Perennial Planting and care

  • Water the pot thoroughly and allow to drain fully.
  • Dig a hole twice the size of the pot being planted and fork over the base. Adding some planting compost.
  • Remove the pot gently, if well rooted cut off the pot.
  • Ensure that the top of the Root ball is level with the surrounding soil.
  • Replace the remaining soil and heel in, water the area thoroughly.
  • Water regular until established.
  • Apply some general fertiliser every spring.