129 genus, 526 species of flowers and plants, 26764 photos

Photo Helleborus niger HGC John


EN RU
Helleborus niger HGC John
Main color
Flower color distribution
Unicolored
Flower color
White-RHS NN155D
Flower diameter
9,5 - 10 cm
Flower type
Single
Flowering month(s)
December
Flowering month(s)
February
Flowering month(s)
January
Flowering month(s)
November
Leaf colour, pattern
Unicolored
Leaf division
Digitate-lobed
Leaf margin
Serrate
Leaf size
5 - 7,5 cm
Leaf, main color
Dark green
Light conditions
Semi-shades
Moisture requirements
Moist
Moisture requirements
Well-drained
Plant height
30 - 40 cm
Soil type
Humus rich
Winter hardness
Reasonable (USDA-zone 7)
soil pH requirement
Alkaline (pH > 7,5)
soil pH requirement
Neutral (pH 6,5 - 7,5)
soil pH requirement
Slightly acidic (pH 4,5 - 6,5)

Availability calendar on the market

jan feb mar apr may jun jul aug sep oct nov dec
                       
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