Opened with much fanfare as the city's first eco-friendly club, Greenhouse managed to quickly biodegrade into just another hangout for wanna-be players and Jersey Shore aficionados. One extremely notable exception: Party princess Susana Bartsch's gay-leaning Sunday-night soirees, attracting the most fanciful of Gotham's nightlife creatures and featuring Jackie 60 alum Johnny Dynell on the decks.