I have shared before How To Regrow Celery but I found more info which I wanted to share with you.
There are a whole bunch more scraps that you can regrow into plants. Exciting!
Here they are!
You know how leeks look a lot like great big green onions? They can be regrown the same way as green onions, too! Follow the same bulbs-in-a-glass-of-water routine the next time you have a leek or two leftover and you’ll wind up with your own supply for months to come.
Fennel is also a great candidates for the water trick. When you buy a bunch, simply cut off the base and put it, stalk tips facing up, into a bowl of water (just enough to cover the bottom of the bunch, not the whole thing). Fennel, however, needs to be kept out of direct sunlight.
Have you ever opened your pantry and found a forgotten bunch of garlic with green sprouts on the ends? Next time, don’t throw it away: regrow it! Plant the garlic in a small pot just as you would flower bulbs in the fall: sprouted tip facing up. You’ll end up with a great houseplant and some fresh garlic for the kitchen.
Cut off a small piece of the ginger root you bought at the grocery store, plant it in a pot and wait for it to sprout. When you need ginger, you can dig up the whole plant, cut off whatever you need from the root and then repot the plant.
You can regrow many types of lettuce, but stem-based romaine is the easiest. Just as you did with the celery, cut the base of the lettuce head off and put it in a bowl of water to regrow. You’ll be amazed how quickly a new head sprouts up!
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