also known as: Common Sunflower "Mammoth Grey Stripe", Comb Flower "Mammoth Grey Stripe", Golden Flower of Peru "Mammoth Grey Stripe", St Bartholomew"s Star "Mammoth Grey Stripe"
Genus:61f84a3ea994cf1f88e164be0
Properties
- Climatic zone
- 2 (down to −40 °C)
- Life cycle
- perennial
- Plant type
- herbaceous
- Fruit type
- decorative
- Soil drainage
- moderately drained
- Height
- 3–5 m
- Width
- 1–1.5 m
- Flowering time
- July, August
- Fruiting time
- August, September
- Soil pH
- alkaline, neutral, slightly alkaline
- Soil type
- clay, chernozem, loam, sandy
- Sunlight
- sun
About this plant
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✅ Already grown by others
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- Frost resistance
- -40°C
- Reproduction by cuttings
- No
- Reproduction by seeds
- Yes
- Reproduction by bulbs
- No
- Edible
- Yes
- Toxic
- No
- Watering
- Daily
