HELENIUM autumnale 'Rotgold-Hybr.'

Product 1436 From 3844

HELENIUM autumnale 'Rotgold-Hybr.'

Autumn Sneezeweed
[Red Gold Hybr., Helena Mix, Sunshine Hybr.]
Select Item No. HA020


1 Portion contains 20-250 seeds depending on value and size.
Please switch to gram for larger quantities.

Plant Description

Life Cycle: Perennial
Family: Asteraceae
Origin: Selection. North America, Western Quebec and British Columbia, south to Carolina and Texas: roadsides, forest margins, moist meadows.
Special Features: Stable, vigorous plants that do not fall apart even in the inflorescences. Proven hybrids with good groth and healthy foliage. No problems in propagation and cultivation. Colors are golden yellow to brownish red. Numerous large flowers.
Historical: Various rarely used synonyms: HELENIUM altissimum, H. and H. canaliculatum latifolium.
Basic Colour: (yellow / gold)
Flower Colour: yellow to brownish red
Natural Flowering Period: July - October
Flowering: First year flowering
Flower: single
Winter Hardiness Zones: Z3 - Z8
Foliage: lanceolate, green
Growth Habit: sturdy / richly branched
Height with Flowers: 120 cm
Spacing between Plants: 50 cm
Soil Requirements: average
Usage: honey-bee food plant / suitable for cutting
Portion weight: 0.026 Gram
Grams per 1000 seeds: 0.17241 Gram
Seeds per Gram
(does not correspond to the number of plants!):
Gram to get 1000 plants
(if sown directly into pots etc. you will need a larger quantity):
0.5 Gram
Sowing Direction:

(16) See 15 with the exception of germination being slower and more irregular. This poses no problems.

(15) Rapidly germinating, keep seed in constant moisture (not wet) with temperatures of about +20°C [68°F]. Seeds must be covered thinly. Do not cover very small seeds, but tightly press into the earth. Keep in cooler conditions after germination occurs.

Container Size(s): 1-2 plugs per 11/12 cm (4 1/2") / 2 plugs per 15 cm (6")
Fertilizer: Medium (150-200 ppm)
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