5er Pack baumbad XL Premium PE Baumbewässerungssäcke 100L aus Polyethylen5 practical premium tree watering bags made of polyethylene (PE) in a value pack. The mobile tree watering bag from baumbad convinces with simple watering over a longer period of time. This is the only way for the roots to absorb enough water. The watering bag is easily attached to the tree with a smooth running zipper and filled with a hose. Drop by drop, 100 liters are released into the ground for up to 12 hours through tiny holes in the ground.