Turnip belongs to the brassica family and behaves much like radish, kale and broccoli at the microgreen stage. That makes it a practical crop for beginners who want to expand beyond the most familiar varieties.
Skip soaking
Turnip seed is small and normally hydrates quickly in moist growing media.
Sow evenly
Distribute seed over a level, pre-moistened surface. Keep enough separation to avoid thick piles.
Cover during germination
Use a clean cover or second tray to hold moisture while the seed germinates.
Introduce light on time
Once seedlings are established, move them into even light so the stems strengthen and cotyledons open.
Bottom-water and ventilate
Water from below after roots develop and maintain gentle airflow around the canopy.
Harvest young
Cut above the medium with clean scissors when the canopy is full, tender and flavorful.
Related: Radish Microgreens and Kale Microgreens.
Sources: Penn State Extension; University of Maryland Extension.
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