yeah nice to hear that! hey all you can look at the left marimo, there is a lump, this is the place where baby marimo grows!

hey bro, this is a bad environment for the marimo, as your water is a dead water, therefore you need to perform rapid water change, the bubbles are not produced by marimo, but produced by your dirt water bacteria, I remember last time you showed us the photos, your marimo quite green eh,. somehow base on your tank setup as in photo, I believe there is no chiller for your marimo right? because the volume of your water is very low, therefore the water get warm easily (rise in temperature) and this is not good for your marimo, this may be one of the root cause for the turning of color, btw for even other nano tank with water flow, this is not a big deal

For that kind of volume tank, I recommend you once a week will be great, your marimo is sicking ler bro