I always wanted to do miniature enclosed terrariums.
I was working with wine glasses on another project and came up with the idea of combining the two ideas. I was giving away my shot glass collection and thought, what the heck, let’s throw them in the mix.
So there you have it, my instructables is about making Shot & Wine Glass Terrariums and Seed Starters.
Stay Gardening my friends
Step 1: Gather Things Up
Long stem wine or water glasses - the ones used were 9 inches tall overall - 3 1/4 inch diameter base - with approximately 3 1/4 inch stem.
Small plate or saucer
Diamond saw – I am lucky to have access to one. OR Hand stain glass cutter Note: I did one wine glass with a stain glass cutter and got a good result.
Grinding wheels or wet sand paper – grits – 100, 220 400, 600, 1200. Again; I am lucky to have access to power wheel grinders/sanders. When I was younger I did this by hand, using wet silicon carbide sanding paper to smooth and polish cut glass bottles.
Drill and drill bit - I used a ½ diameter drill bit. This will vary by the diameter of the stem.
Charcoal – I got mine from the fireplace
Glass beads - this is used instead of stones
Soil – I use a seed starter mix which includes fibers
Plants – I used a fern and a violet (flower)
Seeds – I do some flowers for my butterfly garden, but you can use your own choice
Handles – Large oversize wood beads, wooden spools etc…
hand glass cutter
Step 2: Let’s Get Started Cutting the Glass
Cutting the glass: I used a power diamond saw to cut off the bowl from the base; cutting the stem. There is no exact spot to cut the stem, but cut enough to create a handle.
For this project - I cut the stems anywhere from 1 to 2 1/2 inches down from the bottom of the bowl (just learned that term. What I was calling the cup, is actually called the bowl of the wine glass).
Please note; glass is very unpredictable especially when cutting and polishing. For Safety - Adding blue painters tape around the glass and/or wearing gloves is advisable. When I used the hand stain glass cutter, I put the entire glass under a heavy towel before striking it to break the stem.
Clean the glass with soap and water.
Note: This power diamond saw uses oil for lubricant and coolant
Step 3: Polishing the Glass
This is done for two reasons:
to avoid cut fingers while working on the project
if you do not add a handle to the stem, it will have a nice appearance
I started with 100-grit to take off the major chips and sharp edges. Then I use finer and finer grit levels to polish - 220 400, 600, and ending with 1200.
Clean the glass with soap and water.
Sorry for the photo, I did not take a photo while making the Terrarium / Seed Starter.
Step 4: Add the Handles
On one of theTerrarium / Seed Starter, I did not cut off the stem, I just reduced the size of the base, to make the handle.
I used oversized wood beads and old wooden spools to make handles. With the items I choose, I needed to open up the holes to fit on the stems. To do this I use a drill to make a ½ inch diameter hole. I did not drill all the way through – just enough to fit down onto the glass.
Some handles fit so tight, I just used a friction fit; on the others I used all-purpose glue.
Step 5: Building the Shot & Wine Glass Terrarium / Seed Starter
I next added small glass beads in the bottom of the shot glass instead of stones.
Then I crushed fireplace charcoal in a baggie. I placed the crushed charcoal on top of the beads.
From there, I added my soil. I use seed starter mix as my top soil, which includes fibers. I like to think this combination gives me good drainage in such small containers.
For the seed starters: I will add seeds this spring.
The terrariums: I added my plants and flowers - in a seperate shot glass I planted a Fern and a Violet
For watering, I do just a light misting of water directly to the soil. I will watch to make sure the plants do not get to little water and dry out.
The last step is placing the shot glass on a plate and then put the completed glass bowl over top of it.
Step 6: Finished – That Is It – Some Examples
Enclosed Terrarium – These seem to be a little tricky for me to keep growing strong.
Please note an enclosed terrarium is different than what most people call a terrarium. An enclosed terrarium should be its own eco system. The moisture released should recycle back into the plant/flower. You cannot use just any plant/flower. It is important to keep the soil off of the bottom of the pot, or in this case the shot glass. This is why I put down the beads, the charcoal and soil with fibers. Moss is sometimes used between the charcoal and the soil.
I picked a fern and a violet which should survive in a closed environment.
This is a great project. It makes me feel good to make things.
Step 7: Other Examples of Shot & Wine Glass Terrarium / Seed Starter
The spool was my Grandmothers
Step 8: See My Other Instructables on Using the Base