There are five known colors of trees: * Green: Fruit of Harvest - Gardening, Cooking, and Fishing skills * Blue: Fruit of Mind - Logic, Inventing, Writing, Handiness, and Charisma skills * Pink: Fruit of Body - Athletic, Martial Arts, Handiness, and Riding skills * Purple: Fruit of Soul - Sculpting, Painting, Guitar, and Photography skills * Gold: Fruit of Abundance - Raises any skill If the player has installed The Wishing Well, the tree will be surrounded by pixies and fireflies in the evening.