- A heat and drought tolerant variety that is sturdy and resilient.
America Spinach Seeds. 43 to 55 Days. Non-GMO, Open Pollinated, Heirloom. Spinacia oleracea. AKA: American, America Long Standing. The America Spinach variety is tolerant of heat and drought and is a very sturdy and resilient crop. ~ 2,100 Seeds / Oz.