Just place the unused parts with the roots of the green onion in a glass of water and put it near the window so it can get some sunlight, in few days, you will notice them growing new shoots!
Pepper is super easy to grow at home. Just collect some seeds from a pepper, clean and dry them on a paper towel and plant them in the garden. You can also grow them in grow bags.
Don’t throw away the centre of the lettuce after cutting the leaves; just put them in soil to grow new leaves. They will start growing in few days.
Basil can be grown anytime throughout the year. Sprinkle a few basil seeds into a pot of your garden, cover them with a thin layer of dry soil and press firmly, mist the soil, and then cover it in plastic wrap to trap moisture.
Pumpkins are easy to grow, just bury some pumpkin seeds in soil and the shoot will sprout within few days.
One of the easiest vegetables to grow at your home is potatoes. Simply bury a whole potato in soil, in no time the potato will bear root and a new plant will grow.