The fifi tree was given to Zach for his 13th birthday. At full hight, this tree stood over 500 feet tall! Also, it seemed to be fireproof, because Zach's friend, Matty, got jealous and tried to burn it down.
The Fifi tree has healing powers along with its super ripe fruit. The tree can produce any kind of fruit at a remarkable speed. Because of this, fifis never starve.