Terrarium Care
Welcome to the Leaf Jars way of plant care — no stress, no green thumb required, just a little love and a lot of green fun.
So, you’ve got your own mini indoor garden — how cool is that?! Whether you created it at one of our Brisbane terrarium workshops, received it as a gift or built it yourself with one of our DIY kits, this page will help you keep your new leaf jar happy and thriving.
If you scanned the QR code on your care card — hi planty legend, you’re in the right place!
🎥 Watch: Terrarium Care 101
Video coming soon...
Closed Terrarium Care Tips
Closed terrariums are low-maintenance, perfect for beginner plant parents. They create their own self-sustaining micro-environment, which means less work for you and more time to admire your mini masterpiece.
Light
Pop your terrarium in a bright spot with indirect light—like near a window, but out of direct sun. Too much sun = too much heat, and your plants won’t love that!
Water
Your terrarium naturally recycles moisture. If the glass fogs up in the morning and clears by afternoon—it’s doing its thing! Water only if:
- The soil looks dry, and
- There’s no condensation on the glass
Usually, a light mist (few teaspoons) of filtered, boiled or rain water every 4–6 weeks is plenty. Normal tap water contains elements that can be harmful, particularly to your delicate moss, causing it to discolour or even die.
Too much moisture?
Your terrarium might be holding too much humidity if:
- There's constant condendsation on the glass
- The soil or moss feels soggy
If that's the case, just slide off the lid for an hour or so to let some of the moisture escape.
Worried you'll forget to pop the lid back on? Just wipe away the excess condensation with a soft cloth instead.
Maintenance
As with all gardens, your terrarium plants will continue to grow. Keep your mini garden looking fresh by trimming and tidying as needed.
What Are Those Tiny White Critters?
No need to panic! Your terrarium contains springtails—tiny white hexapods that live in the soil. Think of them as your built-in clean-up crew.
They feed on mould and decaying matter, keeping your micro-environment balanced, healthy and beautiful. Totally harmless and super helpful!
Need More Help?
Got a question or want to show off your terrarium? We’d love to see it!
- 📸 Tag us @leafjars on Instagram
- 💌 Or drop us a DM—our inbox is always open
- Email me - trish@leafjars.com.au
Want to Make Another One?
Ready for round two? Come join us in our cozy Brisbane based studio (in Hemmant) and build your next mini garden with us.