diy terrarium dome red 20 cm enTerrarium to do it yourself The jar with its cork measures 20cm in diameter and 20cm in height. Plants: Asparagus and Fittonia red or Calathea + Fittonia green We offer several options with tools to help you design and maintain your terrarium : Shovel, rake, scissors or pliers Each kit is composed of everything necessary to create a terrarium : a quasi autonomous and self sufficient miniature garden. Ideal when you don't have a green thumb! Very