Growing Fennel: From Seed 🌱 to Garden 🌿 to Table 🍽️ Fennel is truly a wonderful vegetable to grow in your garden or even in pots & containers. 🌱 Start your seedlings indoor 6 weeks before your last frost date. The seeds have such an amazing scent! After last frost, when the soil is warmer, replant in full sun in a soil rich with compost. Space them well 20-30 cm minimum. 🌿When they are well developed, every new fluffy stalks growing will make the bulb bigger. Remove the mulch around your fe