SILPHIUM perfoliatum

Product 3392 From 3775
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SILPHIUM perfoliatum

Prairie Dock
Select Item No. SA496

Available

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



Plant Description

Life Cycle: Perennial
Family: Asteraceae
Distinction: Award of Garden Merit (A.G.M.) from the Royal Horticultural Society.
Special Features: Large flowering, branched inflorescence, bio-energy-plant.
 
Basic Colour: (yellow / gold)
Flower Colour: yellow
Natural Flowering Period: July - September
 
Winter Hardiness Zones: Z4 - Z8
Height with Flowers: 200 cm
Characteristics: solitary plant / beneficial plant
Usage: honey-bee food plant
Grams per 1000 seeds: 18.18182 Gram
Seeds per Gram
(does not correspond to the number of plants!):
55
Gram to get 1000 plants
(if sown directly into pots etc. you will need a larger quantity):
50 Gram
Sowing Direction:

(9) These seeds germinate rapidly depending on species and origin. If germination does not occur after 3–4 weeks a cooling period of 2–4 weeks is recommended.

Jelitto · Seeds of more than 3700 different species and varieties

 

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