HELIANTHUS mollis

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HELIANTHUS mollis

Downy Sunflower
Select Item No. HA068

Available

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



Plant Description

Life Cycle: Perennial
Family: Asteraceae
 
Basic Colour: (yellow / gold)
Flower Colour: yellow
Natural Flowering Period: July - September
 
Winter Hardiness Zones: Z4 - Z9
Height with Flowers: 100 cm
Soil Requirements: dry / average
Location:
Usage: suitable for cutting
Grams per 1000 seeds: 3.22581 Gram
Seeds per Gram
(does not correspond to the number of plants!):
310
Gram to get 1000 plants
(if sown directly into pots etc. you will need a larger quantity):
15 Gram
Sowing Direction:

(8) These perennial seeds germinate very irregularly over a long period. Lower temperatures of less than +5°C [41°F] are very effective. Seed trays should not be discarded prematurely. Constant moisture must be maintained. Do not leave in direct sunlight. For Alstroemeria we recommend to keep sowing for 3 weeks at approximately +30°C [86°F], then 3 weeks at +5°C [41°F], then at +21°C [70°F].

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