Is the garden blooming because of you, or have you merely planted blossoms in the mind?

This beautiful couplet beautifully captures the overwhelming effect of the beloved's presence. The 'garden' (baagh) represents the physical world, and the 'scent' (khushboo) is the beloved's sheer aura. But the genius lies in the second line: the scent has spread not just in the garden, but also in the mind. It suggests that the beloved's influence is so profound that it permeates every thought, making the lover constantly preoccupied with them.