Planting an apple tree in a dream indicates being assigned to very sacred works. It is a sign of goodness that he will do to those who voluntarily fall in love in the way of Allah. In the dream, whoever plants an apple tree will achieve the purest work in the sight of Allah.
It means feeling emotional towards a married person or having a wrong and unapproved relationship with that person. It indicates that the person will deliberately commit wrongdoing, fall into sin and act in ways that will cause years of regret.