CENTAUREA jacea

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CENTAUREA jacea

Brown Knapweed, Star Thristle
Select Item No. CA312

Also available as:

Available

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: Europe, West Russia
Special Features: Attractive for butterflies and other pollinators. Suitable for natural landscaping. Use for low maintenance plantings.
 
Basic Colour: (red / scarlet / purple)
Flower Colour: purple
Natural Flowering Period: June - September
 
Winter Hardiness Zones: Z5 - Z8
Growth Habit: stoloniferous
Height with Flowers: 80 cm
Soil Requirements: dry / well-drained / average
Location:
Usage: honey-bee food plant
Portion weight: 0.333 Gram
Grams per 1000 seeds: 1.88679 Gram
Seeds per Gram
(does not correspond to the number of plants!):
530
Gram to get 1000 plants
(if sown directly into pots etc. you will need a larger quantity):
10 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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