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|Special Features:||Very large flowering.|
|Flower Colour:||brilliant blue with white corolla|
|Natural Flowering Period:||May - June|
|Flowering:||Second year flowering|
|Winter Hardiness Zones:||Z2 - Z7|
|Height with Flowers:||40 cm|
|Soil Requirements:||well-drained / average|
|Usage:||for the rock garden / suitable for cutting|
|Grams per 1000 seeds:||1.20482 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):
(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.