I am absolutely amazed by this story. This sealed bottle garden has been thriving since 1960 with only one-time watering.
David Latimer has grown a sealed bottle garden on Easter Sunday in 1960. He planted spiderwort sprout in this 10-gallon glass carboy, water it, and sealed the bottle. In 1972, he opened the bottle and added a bit of more water and sealed again. That’s it. (source)
David is over 80 year old now. His sealed bottle garden is still thriving. Isn’t cool? Now I start to think that one day we might really be able to move to Mars!
Scroll down to watch how to make your own bottled garden terrarium to prove the story