Your neighbors, hired workers or even strangers that visit your farm can water your flowers and gain coins for watering them.
This process works on a first come, first served basis. Once someone has watered your flowers for that day, you can not water until the next day.
You can water a flower if the water gauge (drops) contains at least two empty drops.
When you click on the watering can, a green square appears when you hover over the flowers. When you click to water them, the watered flowers will temporarily disappear so you can easily see which ones are not watered. When you click the green man to stop using the tool the flowers will reappear.
If the square is red there are no flowers to water in that area.
To water all flowers on a farm with one click you can buy the brown mobile sprinkler which allows you to do that. If you place the tool into storage you can also use it to water your neighbours flowers or even a strangers flowers as you will be able to access it from the Yellow Toolbox. Here's the link to find out about the mobile sprinklers....
https://r1.slashkey.com/forum/showth...90#post5153290