Melons
Helianthus
Helianthus strumosus
Ref : N0230
- Helianthus strumosus
Bag of 40 seeds
This magnificent perennial species can reach 2 m in height. It has orangey-yellow flowers, 2.5 cm in diameter, on slender, crimson stems.
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in the ground, in bucket
After storing seeds for a few weeks in the fridge, sow in cups 2 to 3 weeks before planting. Transplant with the root ball after the last frosts, 1 m apart in all directions. Transplanting is a delicate operation, but it allows earlier flowering and offers protection against slugs, which are fond of young seedlings. It is also possible to sow in place, in rows spaced apart, after the last frosts.
March, April
April, May
July, August, September, October
in the ground, in pot
sunny
medium
fees, furniture, rich
Helianthus strumosus
mid-season
40 seeds
Yellow
From 150 to 200 cm
pointed
North America
