Q: How many days do curly endive seeds need to germinate?
A: Seeds sprout within 6‑12 days under suitable cool and moist conditions.
Q: Can curly endive grow in cold weather?
A: Yes, it is a cold‑tolerant leafy vegetable and grows best in cool temperatures.
Q: How to store leftover curly endive seeds?
A: Seal seeds and store them in cool, dry and shaded areas, stay away from high‑temperature and humid air.