Sun: Full sun. 

Soil: Tree Kale prefers soil with a fair amount of organic matter and a pH around 6.5.

Water: Keep soil moist at a depth of one inch but to allow the top layer to dry out between each watering.

Zones: 7 to 10.

Height/Spread: Tree kael will grow to 12 to 18 inches high and 8 to 12 inches wide.