Xurain

27/07/2026

🌿 Sealed for over 60 years.

David Latimer planted a spiderwort in a glass bottle in 1960, watered it once in 1972, then sealed it for good. Decades later it still thrives — recycling its own water, air and nutrients.

👉 Full guide: https://www.xurain.com/guides/best-containers-for-a-moss-terrarium.html

26/07/2026

🌿 Nearly impossible to kill.

Tardigrades — "water bears" — survive boiling, freezing, radiation, even the vacuum of space. And they live in the damp moss on your street. A pinch of wet moss under a microscope, and you'll meet one.

👉 Full guide: https://www.xurain.com/guides/bioactive-terrarium-101.html

25/07/2026

🌿 A universe in a spoonful.

One teaspoon of healthy soil holds more living things than there are people on Earth — up to a billion bacteria, plus fungi and microscopic animals. That invisible crew keeps a terrarium clean by itself.

👉 Full guide: https://www.xurain.com/guides/terrarium-soil-recipe-guide.html

24/07/2026

🌿 Back from the dead.

Some mosses lose over 90% of their water, turn brown, and shut down completely — then green up within seconds when water returns. Even after years. They don't die; they pause.

👉 Full guide: https://www.xurain.com/guides/moss-terrarium-care-watering-light-mold.html

22/07/2026

21/07/2026

21/07/2026

21/07/2026

Moss / closed terrariums (mossariums)

20/07/2026

🌿 Welcome to Xurain — closed terrariums, moss gardens & tiny planted worlds.
We publish simple, honest care guides so your terrarium actually thrives.
Start here → https://www.xurain.com