Mason jar herb garden tips
Mason jar is a glass-slime container that has a circular mouthpiece enclosed by rubber and tin cap. It is pioneered for food storage like fruit or vegetable preservations, while its blue shade can prolong the storing process. It is first manufactured by 1858, whose patent came from John Landin Mason, a tin craftsman from the United States. Other competitors after Mason are Ball, Kerr, and Jarden companies.