Union County is located in Northern New Jersey, to the. southwest of Manhattan, and just to the west of Staten Island to. which is connected by the Goethals Bridge. Within New Jersey it. is bordered by Middlesex County to the south, Somerset and. Morris Counties to the west, Essex County to the north, and.
Cold hardy, tropical trees and plants can give you that âislandâ feel all year long. In fact, a few cold hardy palms will grow as far north as the USDA plant hardiness zone 6, where winter lows dip to -10 F. (-23 C.).old hardy, tropical trees and plants can give you that âislandâ feel all year long. In fact, a few cold hardy palms will grow as far north as the USDA plant hardiness zone 6, where winter lows dip to -10 F. (-23 C.).
Submit. Many trees in the genus Ficus are cold hardy only in USDA zones 10 and 11, where average annual minimum temperatures only reach about 30 degrees Fahrenheit.The common fig (Ficus carica) is hardy to zone 7 and the creeping fig (Ficus pumila) is hardy to zone 8.ubmit. Many trees in the genus Ficus are cold hardy only in USDA zones 10 and 11, where average annual minimum temperatures only reach about 30 degrees Fahrenheit.