daylily 'Colonel Mustard'

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An herbaceous perennial that reaches approximately 51cm in height when in flower. It forms a clump of arching, strap-like, green leaves and orange-mustard-yellow flowers that have a fringed and toothed edge to 14cm across in summer. The flowers remain open for longer than 16 hours

daylily 'Colonel Mustard'

Scientific classification

Species
daylily 'Colonel Mustard' (Hemerocallis 'Colonel Mustard')
Genus
Hemerocallis
Family
Asphodelaceae
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Toxicity
Herbaceous Perennial
Plant type
0.5-1 metres
Height
0.1-0.5 metres
Spread
Deciduous
Foliage
Clump forming
Habit
Spring · Summer · Autumn
Season of interest
Full sun · Partial shade
Sunlight
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Ideal temperature

daylily 'Colonel Mustard' pictures

daylily 'Colonel Mustard'

Distribution of daylily 'Colonel Mustard'

Distribution map

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Culture

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Toxicity

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Quick identification of daylily 'Colonel Mustard'

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daylily 'Colonel Mustard' care guide

Moderate consistent watering, tolerate brief dry heat intervals
Watering
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate consistent watering, tolerate brief dry heat intervals

Fertilizing

Daylily balanced feed monthly spring until late blooming phase

Pruning

Cut back flower stems after flowering has finished. Remove dead foliage as required

Propagation

Propagate by division in early spring or early autumn

Growing

Grow in fertile, moist but well-drained soil preferably in full sun. Flowering is likely to be poor in shadier situations. Tolerant of heavy clay and poorer soils. May need watering in spring to early summer in dry conditions to ensure flowering. See hemerocallis cultivation or daylily cultivation.

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Common pests and diseases

Diseases

May be susceptible to fungal leaf spot and rust diseases or bacterial leaf and stem rot

Pests

May be susceptible to aphids, slugs, snails, hemerocallis gall midge, glasshouse red spider mite and Thrips

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