04 June 2011

My Marimos' Photosynthesis

I put some crystal stone into the my Marimos' jar. 

Leave it under my table lamp for around 1 hour, and the bubble start to form around the top of Marimos where it receive most of the light. I believe they are doing Photosynthesis.

Top views of the Marimos in the jar.


  1. do you close the jar??
    i have 1 marimo..it is still in the closed botol with water.If i continue to do so,it will die??

  2. I put my Marimos in closed jar for around 6-7 month already, so far they are ok. I read from some forum that it is ok for Marimo, as long as you change the water frequently.