French Watering Bells
French terra cotta watering bell for seedlings. The bottom of this bell is terra cotta, perforated with lots of holes. Immerse the entire bell jar in water-there is an unseen hole in the top. Once the jar is full of water, you put your thumb over the hole in the top. When you move your thumb off the hole in the top, a gentle shower of water exits the bottom of the bell.