Fennel
Foeniculum vulgare
Fennel is an easy-going, aromatic herb that thrives in full sun with well-drained soil and minimal fuss once established. Water regularly in its first season, then reduce frequency as it becomes drought tolerant; avoid overwatering which can cause root rot. Both the feathery foliage and seeds are edible and widely used in cooking, and its tall yellow flower umbels are a magnet for beneficial pollinators.
Toxicity Warning
Known to be toxic to dogs, cats, horses.
Care Level
Low
Sun
Partial Sun
Water
Moderate
Growth Rate
Moderate
Mature Height
36″ – 96″
Soil
loam
Life Cycle
Perennial
Spacing
18″
Flowers
yellow
Watering Schedule
Every 7-10 Days • Water Moderately, Allowing The Top Inch Of Soil To Dry Between Waterings; Established Plants Are Quite Drought Tolerant
Soil pH
7.5 – 8
Temperature
-20° – 95°F
Mature Spread
up to 24″
Root Depth
Medium
Foliage
Fine
Native to
Attracts
Sources
Data: trefle, usda, aspca
Image: trefle.io — Taken Jun 9, 2017 by Pep Secem (cc-by-sa)
No nurseries currently have this species in stock.