Iris 'Orange Harvest' (Iris 'Orange Harvest')

Botanical name

Iris 'Orange Harvest'

Other names

Iris 'Orange Harvest', Tall bearded iris 'Orange Harvest'

Genus

Iris Iris

Variety or Cultivar

'Orange Harvest' _ 'Orange Harvest' is a vigorous, clump-forming, rhizomatous, herbaceous perennial with upright, strap-like, grey-green leaves and erect stems bearing large, ruffled, lightly fragrant orange flowers in late spring and early summer, and again from late summer into autumn.

Foliage

Deciduous

Habit

Clump-forming, Erect

Toxicity

Ingestion may cause severe discomfort.

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Colour

Flower

Orange in Spring; Orange in Summer; Orange in Autumn

Foliage

Grey-green in Spring; Grey-green in Summer; Grey-green in Autumn

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How to care

Watch out for

Specific pests

Slugs , Snails

Specific diseases

Grey mould , Iris rhizome rot

General care

Pruning

Remove faded or dead foliage in autumn. Cut down old flower stems after flowering.

Propagation methods

Division

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Monthly care advice

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Where to grow

Iris 'Orange Harvest' (Iris 'Orange Harvest') will reach a height of 0.8m and a spread of 0.5m after 2-5 years.

Suggested uses

Beds and borders, City, Coastal, Cottage/Informal, Flower Arranging, Wallside and trellises, Waterside

Cultivation

Grow in fertile, well-drained, neutral to slightly acid loam in sun. Plant in late summer or early autumn. In drier soils, dig in well-rotted manure before planting and apply as a mulch each spring.

Soil type

Sandy, Loamy

Soil drainage

Moist but well-drained, Well-drained

Soil pH

Acid, Neutral

Light

Partial Shade, Full Sun

Aspect

South, East, West

Exposure

Exposed, Sheltered

UK hardiness Note: We are working to update our ratings. Thanks for your patience.

Hardy (H4)

USDA zones

Zone 9, Zone 8, Zone 7, Zone 6, Zone 5, Zone 4, Zone 3

Defra's Risk register #1

Plant name

Iris 'Orange Harvest' (Iris 'Orange Harvest')

Common pest name

Red rice root aphid; Rice root aphid

Scientific pest name

Rhopalosiphum rufiabdominalis

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

3

Impact (1 is very low - 5 is very high)

3

General biosecurity comments

Potentially significant glasshouse pest; growers should monitor for its presence. Routine aphid control should be effective in mitigating risk.

Defra's Risk register #2

Plant name

Iris 'Orange Harvest' (Iris 'Orange Harvest')

Common pest name

common blossom thrips; cotton bud thrips; tomato thrips

Scientific pest name

Frankliniella schultzei

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

2

Impact (1 is very low - 5 is very high)

3

General biosecurity comments

Polyphagous glasshouse pest; present in many countries; single finding in UK.

About this section

Our plants are under greater threat than ever before. There is increasing movement of plants and other material traded from an increasing variety of sources. This increases the chances of exotic pests arriving with imported goods and travellers, as well as by natural means. Shoot is working with Defra to help members to do their part in preventing the introduction and spread of invasive risks.

Traveling or importing plants? Please read "Don't risk it" advice here

Suspected outbreak? Click here for contact details to report to the relevant authority.

Date updated: 7^th March 2019 For more information visit: https://planthealthportal.defra.gov.uk/