FREE Tree Seedling for Earth Day! Arm and Hammer is giving away a FREE Tree Seedling to the first 10,000 people who request one, in honor of the 50th Anniversary of Earth Day! REQUEST TREE HERE *Offer good while supplies last in the 48 continental United States only. Limit 1 per household. Void where prohibited, licensed, taxed or restricted by law. Must be 18 (or of the age of majority View Post