VegetablesFlorence Fennel
Foeniculum vulgare var. azoricum
Florence fennel is a cool-season vegetable grown for its edible bulbs. It is sown in full sun and needs evenly moist soil to form good bulbs and avoid bolting.
How to grow florence fennel
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Comparing Florence Fennel vs. Banana Pepper
The comparison
| Fact | ![]() | ![]() |
|---|---|---|
| Difficulty | Moderate | Easy |
| Germination time | 7–10 days | Not yet verified |
| Germination temperature | Not yet verified | 27–32 °C81–90 °F |
| Sowing depth | 6 mm¼ in | 6 mm¼ in |
| Spacing between plants | 20–30 cm8–12 in | 30 cm12 in |
| Days to maturity | Not yet verified | 70–85 days from transplanting |
| Sun | Full sun | Full sun |
| Water | Moderate | Moderate |
| Containers | Yes | Yes, 19 L or largerYes, 5 gal or larger |
| Frost tolerance | Half-hardy (light frost) | Tender (no frost) |
| Soil pH | pH 6.5–8.0 | pH 6.0–6.5 |
| Toxicity to cats | Non-toxic | Not yet verified |
| Toxicity to dogs | Non-toxic | Not yet verified |
| Links |
Up close
What each one is, in a few lines, with the full growing guide one click away.
VegetablesFoeniculum vulgare var. azoricum
Florence fennel is a cool-season vegetable grown for its edible bulbs. It is sown in full sun and needs evenly moist soil to form good bulbs and avoid bolting.
How to grow florence fennel
VegetablesCapsicum annuum
Banana peppers are mild, sweet Capsicum annuum peppers that grow best in full sun with evenly moist soil. Start seeds indoors about 6 to 8 weeks before the last frost, then set plants out after frost danger has passed.
How to grow banana pepperKeep comparing
Add a third seed, or swap one for a close relative from the same category.


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Florence Fennel vs. Banana Pepper vs. ArtichokeAdd artichoke as a third
Florence Fennel vs. Acorn SquashFlorence Fennel against another vegetable
Banana Pepper vs. Acorn SquashBanana Pepper against another vegetable
Florence Fennel vs. Armenian CucumberFlorence Fennel against another vegetableThe table, row by row
Every row is a fact from each seed's own profile, lined up so the differences stand out.
Germination time and temperature
How many days the seeds take to sprout, and the temperature range they sprout in.
Sowing depth and spacing
How deep to sow each seed and how far apart the plants should grow. “On the surface” means the seed isn't covered.
Days to maturity and life cycle
How long until the plant is ready, counted from sowing or from transplanting (each value says which). Annuals live one year, biennials two, perennials longer.
Sun and water
Full sun means 6 or more hours of direct sun a day, partial shade a few hours. Water needs are rated low, moderate or high.
Containers, frost tolerance and soil pH
Whether it grows in a pot, with the smallest pot when it's known. Frost tolerance runs from tender (no frost) to hardy. Soil pH 7 is neutral.
Toxicity to cats and dogs
Whether the plant is toxic to cats and dogs.
Quick wins
Days from sowing until the first shoots appear, in good conditions.
Pet friendly
Listed as non-toxic to both cats and dogs. Each seed's page has the details.
Not safe for pets: borage, buckwheat, caraway, carnation and 14 more.
Comparing
Each seed's page explains how to grow it from seed, with facts researched and reviewed by our editors.