Have fun creating a unique terrarium –these show-stopping plants will thrive year-round and are well suited to growing under ...

Caring for Your Mason Jar Terrarium You can keep the lid on your mason jar to make it a true, closed terrarium. You can also keep the lid off to allow for airflow or to let the garden dry out as ...

Water molecules break away the surface of the water (evaporate) and also rejoin the water (condense). In a closed jar or terrarium, the rate of evaporation and condensation would eventually become ...