A History of Marimo Taxonomy
Your marimo will grow in room temperature tap water, changed every one to two weeks, depending on the season— more frequently in the summer less in winter. In especially hot weather, you can cool your marimo in the refrigerator, above 25°C. Indirect sunlight is best for growing marimo, as they’re adapted for low light conditions. They can be immersed in club soda water to increase photosynthesis, but it also occurs naturally in normal household lighting. Note: Increased carbon dioxide is beneficial...