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Hellenium 'Rubinzberg'
Helenium autumnale
'Rubinzwerg'
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Helenium 'Rubinzwerg' (Helenium autumnale 'Rubinzwerg') is a perennial herbaceous plant belonging to the Asteraceae family, characterized by blooming red flowers from summer to autumn. Growth Characteristics - Height: Approx. 60–90 cm - Flowering Period: July to September - Leaves: Alternate and lanceolate - Sunlight: Grows well in full sun but can tolerate partial shade - Soil: Grows well in well-drained soil and prefers slightly acidic to neutral soil Propagation Methods - Seed Propagation: Sow seeds in spring; germination temperature is approximately 20°C - Division: Propagate by dividing mature plants in spring or early autumn Cultivation Methods - Planting: Plant at intervals of 30–45 cm - Watering: Water moderately to prevent dryness, but be careful not to overwater - Fertilizer: It is recommended to apply slow-release fertilizer in the spring to aid early growth Garden Uses - Suitable as a border plant or background plant; can be planted mixed with other perennials or shrubs - Attracts bees and butterflies, enhancing ecological value Important Pests and Control Methods - Rust: Since it can occur in flooded environments, ensure good ventilation, and remove and dispose of the plant immediately if symptoms appear. - Disease Prevention: Spray pesticides at regular intervals and avoid excessive use of fertilizer. - Pest Control: For aphids or other pests, use soapy water or a suitable insecticide if detected early. Helenium 'Rubinzberg' is a relatively easy plant to care for; provided with proper environmental conditions, it grows healthily and can decorate your garden with its attractive appearance.
Plant Family
Asteraceae
Height
60~90cm
Spread
30~60cm
Colors
red
Bloom Period
July~August
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-20°C
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