CLEMATIS integrifolia 'Blue Ribbons'

Product 696 From 2769

CLEMATIS integrifolia 'Blue Ribbons'

Old Man's Beard
Select Item No. CA553


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

Plant Description

Article Type: (pure seed)
Life Cycle: Perennial
Family: Ranunculaceae
Origin: Cultivar
Special Features: An improved, low-growing seed strain with an abundance of 4,5 cm flowers that are up to 3 times bigger than typical forms. Decorative silvery flower heads, wiry stems, very durable perennial.
Historical: Introduced by JELITTO PERENNIAL SEEDS in 2012.
Basic Colour: (blue)
Flower Colour: indigo blue
Natural Flowering Period: May - August
Winter Hardiness Zones: Z2 - Z7
Foliage: dark green, undivided
Growth Habit: erect / compact / sturdy / low-growing / bushy
Height with Flowers: 40 cm
Spacing between Plants: 30 cm
Soil Requirements: average
Characteristics: decorative fruit / toxic plant
Usage: for the rock garden / suitable for cutting
Grams per 1000 seeds: 6.66667 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):
15 Gram
Sowing Rates/Trays: 5 per cell
Plug tray recommended size(s): 72 / 128
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.

Best Sowing Date
(northern Hemisphere, Field condition):
late autumn - early spring
Sowing to Germination: 4 - 6 weeks
Germination to Transplant: 4 - 8 weeks
Transplanting to Potting: 6 - 8 weeks
Container Size(s): 1-2 plugs per 11/12 cm (4 1/2") / 2-3 plugs per 15 cm (6")
Fertilizer: Medium (150-200 ppm)
Jelitto · Seeds of more than 3700 different species and varieties


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