Blue Giant Fennel
Ferula glauca, Apiaceae
Zones
7–10
Layer
Herbaceous
Lifespan
Perennial
Growth
Moderate
Guild Roles
ProducerDynamic AccumulatorPollinator AttractorWindbreak
Growing Conditions
Sun
Full Sun (preferred)
Water
Low (established)Moderate (seedling)
Soil pH
6.5 – 8.5
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Uses
Functions
Architectural PlantPollinator MagnetMedicinal HarvestWindbreak
Edible Parts
Young ShootsLeaf Bases
Medicinal Uses
Respiratory AilmentsDigestive DisordersAnti-InflammatoryExpectorant
Common Questions
What zones does Blue Giant Fennel grow in?
Blue Giant Fennel grows in USDA hardiness zones 7 through 10.
What are good companion plants for Blue Giant Fennel?
Good companions for Blue Giant Fennel include Spanish Stonecrop, Liburnian Jacob's Rod.
Design guilds with Blue Giant Fennel and see companion relationships visually.
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