Water a Flower Day is celebrated on May 30, 2020. To keep your flowers alive, you have to water them. Water a Flower Day remembers you to water your flowers and is an opportunity to give them an extra sip of water to thank for their wonderful colors. To celebrate Water a Flower Day you can use a watering can or watering pot. If you don't own such a thing, simply use a bottle or maybe even a cooking pot or a mug. You could also take smaller plants or flowers directly to the sink and water them with tap water. The only important thing is to take good care of your flowers that day, so don't forget to celebrate the day and tell everyone about it, who owns flowers. Unfortunately, the creator of this day is unknown.