Watering allotment, flower, and hops patches with a watering can eliminate the risk of disease occurring at the end of that growth cycle. During the next growth cycle, the plant moves from being watered back to normal and becomes at risk for disease once more, unless it is watered again. Only allotment, flower, and hops patches may be watered.
They are also required to grow saplings, which are tree seeds in a plant pot.
After a player uses them up, it will need to be refilled at any water supply. If plants are not watered, they will probably die. Watered saplings can be dropped before they grow, if they are, they can grow on the ground, and be picked back up.
Players can withdraw unlimited amounts of watering cans from the Tool store 5.
Filled watering cans cannot be withdrawn from banks in notes.