February 2021 - Terrarium Challenge

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 Terrariums are miniature gardens, growing inside an open or closed bottle or jar.

They are fully functioning, mainly

self-sustaining, plant ecosystems.

 The plants water themselves through transpiration and condensation in a

closed vessel (by Selma Paul). 

(Above terrarium won the challenge.)

 Plants that require very little water

can be grown in an open jar.   

Some decorative stones or other

small items can add interest.