Build Your Own Moss Terrarium

I've been eyeing the pretty moss terrariums on Etsy and the Web, but they're a bit pricey for me and I'm antsy about shipping glass jars. The end result was a very fun do-it-yourself project, as you're about to see. If you want to make one too, you'll need the following supplies:

1. glass jar with lid
2. small stones or gravel
3. charcoal
4. indoor potting soil
   
5. moss, lichen, and other tiny found objects
   

I wanted a sturdy jar, so I avoided all the delicate ones at Michaels. Instead, I found a hermetico jar at Benix and Co. on sale for $2.69. My favourite jar there was actually a tall biscotti jar, but I thought it would be too big for my desk.
I saw a lot of pretty, rounded stones in the yard, so I collected them to add to my jar.
They were a bit dirty, so I washed them in a wash tub outside. No point bringing the dirt inside the house.
Then I put the rocks in my jar and added aquarium gravel on top. I think I could have skipped the aquarium gravel, but I wanted a barrier to keep the soil higher up.
The gravel is for drainage. All the water will drain to the bottom and you can quickly tell if you accidentally overwatered your terrarium.
Next, add a layer of charcoal. I read that this keeps the water in your terrarium from becoming stale. I found my bag of potting charcoal at Home Depot for about $2.97.
After the charcoal, add indoor potting soil. Don't use garden soil as it has bugs in it. If you don't want your soil to trickle down to your rocks, add a layer of sphagnum moss as a barrier before you add the soil. It will help to hold moisture too. I couldn't find sphagnum moss anywhere, so I skipped it and opted for a potting soil that had sphagnum moss added in already.
My favourite part of this whole process was moss hunting. You'll want to find slow growing mosses so don't choose the large varieties that take over your lawn. Pick the tiniest varieties that grow in mini patches on rocks or trees. I found some pretty, bright green, star-like ones on the cracks of my rock path, some very tiny, dense-growing mosses under a big tree where no grass was growing, and a sort of shaggy moss on the tree bark. I also collected some tiny pine cones, and a bit of greyish white lichen from a tree.
I took my handful of green treasures back and scraped most of the natural soil off, leaving the roots intact. I didn't want to leave any soil on the mosses that might have insects or insect eggs inside of it. I suspect I could have rinsed the dirt off more cleanly in water, but scraping the soil off seemed to do the trick. Then I arranged them inside my jar. I left room around the mosses so that they have space to grow into. Then I trickled water all over my new moss garden, wiped the glass walls clean, closed the lid, and voila! It was ready to enjoy!
Almost immediately, condensation formed on the glass walls in the sealed jar. This will be your indicator of when to water your terrarium. When there is no condensation on the glass anymore, it is time to add water. Also keep an eye on your drainage rocks to make sure you are not drowning your plants.

Your moss terrarium will grow best in non-direct sunlight, like near a window on your desk. Just think of the kind of places mosses normally grow well in.

I am excited to see how my moss terrarium will look when the moss grows in a bit more. It's fun to have many different varieties in one jar! I found the smaller jar with the black lid on my garden shelf and decided to make another moss terrarium. That one has only one variety of the tiny, densely growing moss. I think it will eventually form the bumpy green terrain which I see most commonly in moss terrariums for sale. It is my little experiment on what happens if I only use one moss variety.

I find it very soothing to look at these moss terrariums because the moss looks so bright and lively against the light, and everything is so tiny! I also like the different coloured layers, and I think it would be fun to experiment more with that.

I hope you have fun making your very own moss terrarium.

Have a lovely day!

UPDATE: You cannot seal the lid to the jar for long periods of time. The contents will start to rot. I resorted to leaving the lid on, but not closed shut. That is working out well for me. The moss started to grow into areas not previous covered by moss, and it creeps up the sides of the jar a little too :)

I Dream Of Moss Terrariums

I saw this moss terrarium in Blithe Gardens Etsy shop the other day, and fell in love. I instantly wanted a moss terrarium of my own, and rushed to Michaels with 50% off coupon in hand. However, I was dismayed to discover that I could not find the jar of my dreams. Only delicate, ultra-breakable jars were to be found, and I knew without a doubt that such fragile bottles would not survive my accident-prone nature.

V. and I stopped by the thrift store next, only to discover that it was closed on Sundays. Nooooo! How could it be closed on the one day that I needed a vintage jar! I went home with a heavy heart. It was then that I remembered that my mother liked to recycle. So off the recycle stash I went, and found this! The former Citron-tea jar! I tore the labels off the sides and top, scrubbed off the glue with eye-makeup remover, and washed the whole thing down with sudsy soap. Ta da! A jar ready for terrarium making!

But when I returned to Blithe Garden's store to examine her moss terrariums, it occurred to me that she would never make a terrarium from a run-of-the-mill citron tea jar. I felt saddened, and resolved to continue my search for the perfect jar another time.

Luckily, my mother had just the tasty dinner to wipe all my sorrows away. Mmmm!

And my brother surprised me with something he found at Daiso that day - some Lilo and Stitch cotton swabs which are really too cute to use. Can you believe these things? They are individually packaged too! The Japanese make the cutest things.

After such a fun time with my family, I went downstairs to find my jar looking rather empty. Blithe Gardens had little toadstools in her terrariums, and it occurred to me that I had just such a toadstool in my arsenal of made things. I popped my bottlecap pincushion felt toadstool in the jar, and thought it looked very amusing indeed.

I think this should tide me over nicely until I do find that dream moss terrarium jar. What do you think?