Just a few minutes ago it was uploaded by the Youtuber BackWood Basics, another good video “Automatic Self-Watering Bucket Planters”.
As pubished in the youtube video by BackWood Basics: “Enjoy gardening, and your time away from the garden, at the same time.Our folding corrugated plastic inserts turn ordinary buckets into self-watering planters. Add our mini float valve, connected to a water supply, and you have a string of planters that will tend themselves for the entire growing season. All you need is a level surface in the sun.”
You can check the video below: