How big is a mustard tree and how long does it take for it to grow to a full size?

Small trees and bushes that are native to the Middle East and Africa are called mustard trees.It is possible to cultivate mustard trees in parts of the United States that are hot and have low humidity.The seeds used to make mustard are not produced by the mustard tree.

According to Kansas State University, mustard trees are evergreen shrubs.mustard trees can reach up to 20 feet in height.

Mustard trees are just as wide as they are tall.The shrub has branches that grow very low to the ground.The tree flowers in green and yellow.

In the U.S., mustard trees grow best in USDA zones 7 through 11.The mustard tree will grow tall without much water and will produce a sweet fruit when it is mature.