Though the gardens are now open to visitors, the attraction isn't complete. Shopping outlets, restaurants and plant nurseries will be added during the second development phase, which kicks off mid-2013. 
The gardens will be closed during Dubai's notoriously hot summer months. Temperatures average 40 C (104 F) from June to September -- not exactly conducive to flower gazing.

Dubai Miracle Garden: Al Barsha South; open daily, 9 a.m.-9 p.m., October to late May. Entrance 20 AED (US$5.50) per person, kids under three free;www.the-miracle-garden.com