How to grow Washingtonia: technique, planting, fertilization
How to grow Washingtonia The California palm or American palm (Washingtonia H. Wendl., 1879) is an arboreal species of the Arecaceae family. The name Washingtonia was chosen in honor of George Washington and is native to California and Arizona, where it reaches 30 m in height.In this sheet we will see how to cultivate Washingtonia … Read more