USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
I grew up in Japan.
There was a Sansho tree in the backyard.
I picked a young leave and put it on my cupped left palm. Then...Read More
This is an easy plant to grow in Southern California but I found it was favored by green aphids which cripple the terminal buds and stop ...Read More
Tough small tree with attractive foliage that looks variegated, strong aroma and used in Japanese cuisine. Caution as small spines on ste...Read More