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Iris sibirica Deep Blue

Iris sibirica Deep Blue x 3

Bare roots
3 iris plants
Cutflowers
£5.25
Stock 61
SKU
A05143
+
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Iris sibirica deep blue begins blooming after the Bearded Iris has faded but before the Japanese Iris. They produce long lasting rich deep blue...

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Iris sibirica deep blue begins blooming after the Bearded Iris has faded but before the Japanese Iris. They thrive under all types of weather and are perfect for water side plants and excellent border plants. They produce rich deep blue flowers that are dependable and long-lived, making them great for cutting.
  • 3 x Iris sibirica Deep Blue
Details
Botanical nameIris sibirica Deep Blue
CategoryIris
Subcategorysibirica
Delivered asBare roots
Qty3x
FlowersYes
Flower periodSpring-Summer
FragrantNo
CutflowersYes
Flower colourBlue
FruitsNo
EdibleNo
LocationSun and shade
HardyYes
Hardiness-15 celsius
GroundcoveringNo
NaturalizingNo
Plant spacing35cm
Plant Depth10cm
Preferred SoilPeaty soil
Fully grown in1 year
Full grown height80cm - 100cm
Mature width30cm - 40cm
PoisonousNo
USPCutflowerchnitblumen

How to take care of Iris sibirica Deep Blue x 3

Plant bearded iris and Iris Sibirica in a location that receives at least 6 hrs sunlight. Plants thrive in well drained soil. Before planting, amend soil with compost. Pay attention to drainage in heavy clay soils, it maybe better to plant in raised beds. Dig a hole 10 " (26cm) in diameter and 4' (10cm) deep. In clay soil, the top of the rhizome should be exposed. In sandy soil, rhizomes can be buried with a thin layer of soil. If planting in container, set the plant so the rhizome is at the soil surface. Keep them watered for the first three weeks. Apply fertiliser and a thin layer of compost around the base of plants each spring and again after the blooms are gone. To encourage a second bloom, cut the flower stalks close to the ground after the leaves have turned yellow. Attention: Flowering may take one extra season as they need to get settled. Divide rhizomes (with a sharp knife or spade) every 3-5 years in late summer. Replant immediately. WARNING wash hands carefully after planting as the rhizomes are poisonous and may cause skin irritation. Bearded Iris rhizomes hate to be wet! keep them relatively dry.

Fertiliser: High content of Nitrogen promotes rot problems.Phosphorous promotes root development and since the rhizome is all root, it needs lots of phosphorous. Potassium improves the overall health of the plant, defends against diseases and helps plants withstand very hot or cold weather.

For additional instructions see product packaging.

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If your unhappy or your plants fail to grow. We will refund your money or resend the products for free.

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