Hemerocallis 'Osterized'
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A semi-evergreen, clump-forming herbaceous perennial with strap-shaped arching, mid-green leaves and sturdy stems of showy fragrant yellow flowers with long, reflexed petals, a white mid rib down the centre of each petal and a green throat

Scientific classification
- Species
- Hemerocallis 'Osterized' (Hemerocallis 'Osterized')
- Genus
- Hemerocallis
- Family
- Asphodelaceae
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- Toxicity
- Herbaceous Perennial
- Plant type
- 0.5-1 metres
- Height
- 0.1-0.5 metres
- Spread
- Semi evergreen
- Foliage
- Clump forming
- Habit
- Spring · Summer · Autumn · Winter
- Season of interest
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
Hemerocallis 'Osterized' pictures
Distribution of Hemerocallis 'Osterized'
Distribution map
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Culture
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Toxicity
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Quick identification of Hemerocallis 'Osterized'
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Hemerocallis 'Osterized' care guide
- Moderate regular watering, more moisture during active flowering growth
- Watering
- Full sun · Partial shade
- Sunlight
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- Ideal temperature
Watering
Moderate regular watering, more moisture during active flowering growth
Fertilizing
Balanced feed in spring and light repeat during bloom season
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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