A watering bag is used to provide consistent and deep watering to trees. Here's how to use one, based on the provided reference:
- Zip it up: Securely zip the watering bag around the tree trunk, ensuring it's zipped right to the top.
- Fill it up: Locate the small slot at the top of the bag. This is where you insert your garden hose to fill the bag with water. Simply place the hose in the slot and begin filling.
