A Bottled Garden, 66 Years Strong

On Easter Sunday in 1960, British hobbyist David Latimer placed a few cuttings of spiderwort (Tradescantia) into a globular ten-gallon glass carboy with a bit of compost and a quarter-pint of water. He sealed it with a greased cork stopper and set it near a sunlit window.

In 1972, twelve years into the experiment, Latimer opened the bottle to give the plant its second and final drink of water. He sealed it again, and it has stayed that way ever since.

More than 66 years after planting, the carboy remains the world’s longest-living closed terrarium (Tropical Glass, Wikipedia).

Does It Still Exist?

Yes. The sealed bottle garden continues to thrive. Aside from occasionally rotating the vessel so all sides receive indirect sunlight, Latimer has left it completely untouched.

He has noted plans to pass the heirloom down to his children, or donate it to the Royal Horticultural Society so it can continue to be preserved and studied.

The Science of a Closed World

The carboy requires no fresh air, no fertilizer, and no added water. The only external input is light:

• The Water Cycle: The plant drinks through its roots, releases moisture through its leaves via transpiration, and lets condensation gather on the glass walls to rain back down into the soil.
• The Carbon Cycle: Photosynthesis produces oxygen and sugars by day. At night, plant respiration and soil bacteria breaking down fallen foliage consume oxygen and release carbon dioxide, feeding the next morning’s growth.

It is a complete, self-regulating biosphere running on a continuous loop.

From the Moss & Fog Shop

From the Shop

Things we would keep for ourselves

Visit the shop →

Rose Quartz Marimo Moss Ball Terrarium $26 Pocket Terrarium / Self Sustaining Miniature Ecosystem $11

If you want to bring a small, quiet world to your desk or windowsill, a few living favorites from our shop:

• Pocket Terrarium: A complete self-sustaining micro-ecosystem built with real living moss, layered mineral sands, and nutrient-rich substrate sealed inside glass.
• Rose Quartz Marimo Moss Ball Terrarium: Velvety green botanical spheres resting over raw rose quartz in corked glass jars. They live in water and ask for almost nothing beyond gentle indirect light.

Browse the full collection at the Moss & Fog Shop.

The post This Living Garden Has Been Sealed for Decades appeared first on Moss and Fog.

Criminals are hacking into public Wi-Fi devices—at hotels, conference centers, and so on—around the world and changing their DNS settings. The goal is to redirect users to fake login pages and steal their credentials.

Microsoft’s iPhone app for OneDrive has long supported creating three new document types via a big “+” button right in its file viewer: Excel, Word, PowerPoint. It recently came to my attention that they’ve added a fourth document type, and they even gave it real Microsoft-style “they just have no taste” file icon. Just look at it. The whole world’s coming to an end, Mallory.

Link: techcommunity.microsoft.com/blog/onedriveblog/introducing…