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Iris ‘Stairway to Heaven’
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Iris ‘Stairway to Heaven’
Garden Diary


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The next time you are buying perennials please look for our helpful labels and blue pots, and remember "The best perennials come out of the blue"!


Iris ‘Stairway to Heaven’


Tall Bearded Iris

 USDA Zone: 3-9

Plant number: 1.286.140


Tall Bearded Iris are the giants of the late spring border, available in a rainbow of colours that blend to suit every colour scheme. Plants form a clump of green sword-shaped leaves, bearing upright stems with very large blooms. This award winning selection has ruffled, creamy-white standards and medium blue falls on strong stems. Good bud count. Excellent cut flower. Choose a sunny position, with a well-drained, loamy soil. Bearded Iris are heavy feeders, so plan to fertilize in early spring, and again in late summer. Plants should be divided every 3 to 4 years, in August. Be on the watch for Iris borer. CAUTION: Harmful if eaten.

Further details for
Iris ‘Stairway to Heaven’


Optimal Growing
Conditions		 Appearance and
Characteristics
Sun Exposure
  Full Sun
Soil Type
  Sandy
Soil pH
  Neutral or
  Alkaline or
  Acid
Soil Moisture
Care Level
  Moderate 		Flower Colour
  Deep Blue
  White
Blooming Time
  Early Summer
  Mid Summer
Foliage Color
  Light Green
Plant Uses & Characteristics
  Accent: Good Texture/Form
  Border
  Cut Flower
  Deer Resistant
  Rabbit Resistant
  Massed
  Poisonous/Toxic
  Specimen
Height
   90-100 cm
   35-39 inches
Spread
   30-45 cm
   12-18 inches
Foot Traffic
   None
Growth Rate
   Medium
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.