Various plants (in no particular order) that you can regrow from the food you already have! Woot! Way to reuse and recycle! I constantly have green onions and celery growing. (And potatoes/sweet potatoes but that just because they decided to do that in my pantry) Do you guys regrow any of your food?
Potatoes/Sweet Potatoes- http://www.gardenguides.com/117543-plant-cuttings-potatoes.html
Green Onions- http://www.17apart.com/2012/02/how-to-grow-green-onions-indefinitely.html
Leeks- same technique as green onions
Carrot Tops- http://www.gardeningknowhow.com/children-in-the-garden/grow-carrot-tops.htm
Romaine Lettuce- Same technique as celery
Cabbage- Same technique as celery
Bonus: Bok Choy - http://www.17apart.com/2012/02/how-to-regrowing-bok-choy.html
(via The Healthy Hybrid - A life in transition)
I haven’t bought green onions in months because of this and I use green onions in like 70% of the things I cook.