ROSCOEA alpina

Product 3288 From 3754

Available

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



Plant Description

Life Cycle: Perennial
Family: Zingiberaceae
Special Features: Small blooms.
 
Basic Colour: (pink / salmon)
Flower Colour: pink
Natural Flowering Period: July - August
 
Winter Hardiness Zones: Z5 - Z8
Growth Habit: rhizomatous
Height with Flowers: 15 cm
Soil Requirements: well-drained / average
Location:
Usage: for the rock garden
Grams per 1000 seeds: 4.34783 Gram
Seeds per Gram
(does not correspond to the number of plants!):
230
Gram to get 1000 plants
(if sown directly into pots etc. you will need a larger quantity):
10 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.

(10) For these bigger hard-shelled seeds, mechanical damaging of the shell is helpful for quicker swelling. One method is to grind the seed in dry sharp sand. They can also be treated for several hours in a “softener” (Polyethylenglycol 6000), which is used for the production of plastic material.

Jelitto · Seeds of more than 3700 different species and varieties

 

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