Skull Marimo Moss Ball Terrarium
This Marimo moss ball ecosystem contains red coral, sea fan and black sand in a corked glass skull. Moss ball measures approximately 0.5" in diameter and glass skull is 4.5" wide and 5.5" tall. Shipped in an easy to assemble kit, just add tap water.
A Marimo moss ball is a rare form of moss found in freshwater lakes and rivers where a low current form the moss into balls with a velvety appearance. They grow about 1/4" per year, and require low light. Change water every 3 weeks.