Eco Trees are a type of garden tree that produces the homegrown fruit, Homegrown Eco Fruit. They can be grown in a pet's front or back garden by purchasing the limited time Eco Tree Seed at the Garden Shop and planting in a pet's garden.
These trees were introduced to the Facebook version of Pet Society on April 15, 2010, as part of a 2010 Earth Day theme.
After planting, it will take 72 hours for the the Eco Tree to reach maturity. Afterward, the tree will begin producing Eco Fruit, one fruit at a time, randomly. A pet can have up to three total fruits on the tree at once.
Homegrown Eco Fruits from this tree can be used to fish at the Pet Society Pond. So far, it appears these fruits will only catch common fish and fishing junk.