Plantariums are life-giving ecosystems in which seeds germinate. The colorful gel's transparency makes the seedling and its roots visible throughout the entire germination and plant-growth process!

Plantariums work as a mini-greenhouse after the seeds are germinated in a dark room. Once a seed has grown to the top of the gel, the Plantarium is moved to a bright spot so the seedlings can thrive. When the seedlings reach the top of the vial or container, the plant can be transplanted into soil to complete its growth.