How To Care For A Terrarium With Moss. Moss almost universally likes constant moisture. Remember that since mosses are such delicate organisms they need a great deal of moisture to thrive.
Terrariums or bottle gardens are mess-free and easy to care for creating little landscapes for house plants that are both calming and therapeutic. To keep your moss healthy simply mist the plant regularly and give it a good watering about twice a week. High humidity within closed environments can lead to the growth of bacteria as well as plant fungal issues.
Terrarium Care Guide When caring for a terrarium maintaining cleanliness will be key.
Though I guess if you keep your open terrarium near a humidifier and water it super regularly you might have a fighting chance. How to care for a moss terrarium. Most terrarium moss is easy to take care of. Because it is enclosed too much heat can accumulate in the terrarium causing the moss to cook.