Onion is a vegetable that can germinate well. It will germinate within a few days after buying it back. The cultivation of onions is also very simple. Put the onion in a shallow container, which is just the kind that can show the onion head. Add some water to the bottom of the basin, not too much, just enough for two-thirds of the bottom of the onion. To germinate quickly, just put two aspirin.

carrot

Don't throw away the leftover carrot heads at home! Find a shallow pot or bowl, put the carrot with the incision facing down, and put some water in the pot. The water can be added to about one third. If you want to grow roots quickly, you can put some fertilizer in it.

3. Sweet potato

Find a bottle with a mouth just enough to fill the sweet potato. If not, you can insert a toothpick into the sweet potato, put it on the bottle mouth, and put some water at the bottom, not more than half of the sweet potato, otherwise the sweet potato will rot. When it is ready, put it in a sunny place.

celery

Cut off the celery head and find a basin with a shallow bottom, or put a toothpick in the bowl and pour water into the basin. The position of water is about one third of that of celery. Then don't do anything, just change the water every day.

Are there several methods that are simple? Friends who like to grow at home should try it quickly!