A terrarium is a miniature indoor garden inside a glass container. The plants are low maintenance and are perfect for people who don’t have a green thumb or who don’t have time to care for a garden.
If you have a green thumb but minimal garden space, why not create your own mini-world full of lush and beautiful plants by making your own terrarium?
Terrariums are easy-to-make, low-maintenance gardens, and can last almost indefinitely with minimal water.
The bottle garden creates its own miniature ecosystem,despite being cut off from the outside world, because it is still absorbing light it can photosynthesise, the process by which plants convert sunlight into the energy they need to grow.