Transiting Neptune Retrograde Neptune, Pisces, Retrograde, Transits, Twelfth HouseBy Debra ClementJune 9, 2014t bewilders. It beguiles. It can be a visionary. It can be a fraud. In its highest form, Neptune is the planet of intuition, inspiration, and spiritual awakening; and in its lowest form, it is the planet of illusion, confusion and deception.