DIY · indoor gardening
Creating My Forests-in-a-Jar
Creating closed glass terrariums is a meditative practice that aligns with slow living. Explore the balance of nature indoors with Diana's 'forests-in-a-jar'.
On a quiet Midwest morning, I find myself drawn once again to the meditative process of creating my signature 'forests-in-a-jar'. The world outside my window is wrapped in a gray winter light—familiar and somewhat grounding as it seeps through my small home's windows. As I sit at my crafting table, I feel the cold weight of copper shears in my hand, ready to carefully snip fragments of nature destined for their new, glass-encased lives.

There is something profoundly therapeutic about crafting a closed glass terrarium. These tiny ecosystems speak to my yoga practice's constant pursuit of balance and harmony. A recent guide from Instructables notes, "This instructable will give you a guide to collecting and cultivating moss and making a closed jar Terrarium." Each terrarium becomes its own universe, requiring a precise combination of elements: the right substrate, healthy moss, and of course, the moisture to anchor the cycle of life within.
Setting up these verdant micro-worlds is more than just following instructions—though as researchers at Mississippi State University put it, "Closed-system terrariums use a closed (or nearly closed) container." The challenge is in honoring the delicate dance of these elements. I’ve had my fair share of failures; some jars have fogged up too much, suffocating my carefully collected moss. Others dried out silently, victims of neglect or misjudged watering. It's a practice in patience and tuning into the silent communication of the plants.
My dog, ever-curious, watches with sleepy eyes from his spot by the radiator as I seal in today's forest. He seems to appreciate the journey as much as I do, albeit from his cozy vantage. The satisfaction of seeing healthy green thrive behind glass, needing little more than daylight and mindful observation, reminds me of why I began building these pieces. Aligning with the gradual pace of life indoors, they echo the rhythms I treasure in my yoga studio—where even the air carries a hint of moving meditation.
As I wipe soil from my fingernails and clean the glass walls for crystal visibility, I wonder: What might happen if we all embraced small guides to patience and care in our homes and beyond? How do you invite nature into your living space?