Replanting vegetables
This trick is an advanced level. Some vegetables can be replanted at home, such as celery, spinach, chard or lettuce. Putting in water the base of the plant until it leaves roots, we can then transplant to a flowerpot and go cutting the outer leaves, because they will continue sprouting new leaves inside. Cheap and very satisfying.
Eliminate bad smells
There are devices designed to deodorize the refrigerator, but it is much easier to place a packet made with a kitchen paper filled with coffee grounds.
