I merged the new thread you made with your existing one for this game. As MaG asks above, please stay with one thread per game.
Are you checking the correct tree? The bug spray can is quite large and impossible to miss, it is leaning against the side of the tree.
From the back door of the house, move a few steps down the path, and keep checking to your right. At some point as you look right you will see a few steps leading up with the fruit tree directly in front of you.