in what climate is commercial gardening common
A. Climate: Commercial varieties of sesame require 90 to 120 frostfree days. Daytime temperatures of 77Â°F to 80Â°F are optimal; below 68Â°F, growth is reduced, and at 50Â°F germination and growth is inhibited. Sesame is very drought-tolerant, due in part to an extensive root system.