RUDBECKIA hirta 'Sonora'

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RUDBECKIA hirta 'Sonora'

Coneflower, Black-Eyed Susan
Select Item No. RA170

Available

One Portion is usually sufficient for approx. 50 plants.
Please switch to gram for larger quantities.



Plant Description

Life Cycle: Biennial
Family: Asteraceae
Special Features: Well-branched.
 
Basic Colour: (yellow / gold)
Flower Colour: golden with mahogany colored disc
Natural Flowering Period: July - September
Flowering: First year flowering
 
Winter Hardiness Zones: Z4 - Z8
Height with Flowers: 45 cm
Grams per 1000 seeds: 0.76923 Gram
Seeds per Gram
(does not correspond to the number of plants!):
1300
Gram to get 1000 plants
(if sown directly into pots etc. you will need a larger quantity):
2 Gram
Sowing Direction:

(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.

Jelitto · Seeds of more than 3700 different species and varieties

 

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