Belonging to the Foeniculum genus (Foeniculum vulgare 'Sirio'), Sirio is a variety of Fennel. Sirio grows as a Perennial and is a Herb. Being a Perennial, it tends to grow best over several years (approx 3 years and greater). Sirio is known for its Forb habit and growing to a height of approximately 1.80 metres (5.85 feet).
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How to grow Fennel 'Sirio'
Growing Sirio from seed
Fennel 'Sirio' information
How long does Sirio take to grow?
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