The Heavenly Tree is a garden tree that produces the homegrown fruit, Heavenly Fruits. This tree will glow in the dark.
It can be grown in a pet's front or back garden by purchasing the Limited Edition, Heavenly Tree Seed at the Outdoor Store. This tree seed was only available for purchase from May 11 - 12, 2011.
After planting, it will take 72 hours for the tree to reach maturity. Afterward, the tree will begin producing fruit, one fruit at a time, randomly. A pet can have up to three total fruits on the tree at once, unless you have the Fruit Fairy, in which case you can have four fruits.
Heavenly Fruit from this tree can be used to fish at the Pet Society Pond. These fruits will only catch common fish and decorative / junk items.