5. Green Onions
Green onions are something most people eat every day. They are in very high demand, which makes them great to grow. They are very persistent: they sprout, regrow, sprout, regrow, over and over again.
To grow them, place a small whole onion (or a piece, or the root) in a pot in potting soil. In time, it will grow. Repeat the process as often as you want when it has developed.
Next: How to grow the perfect herb for delicious desserts
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