Source: The Great Interpretation of Dreams (Ibn Sirin)
An abandoned garden in a dream indicates an abandoned woman or a fleeting world.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
An abandoned garden indicates abandoning good deeds or abandoning one's wife.
Source: Signs in the Science of Expressions (Ibn Shaheen)
An abandoned garden is interpreted as worry and desolation.