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Drainage Layer (5)
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Glass Containers (16)
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Lids (3)
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Maintenance Crew (2)
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Soil Layer (2)
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Terrarium Accessories (11)
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Terrarium Plants (1)
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Sale!
Bioactive Lab Flask Terrarium Kit for 6 | DIY Workshop Bundle
Original price was: £260.00.£228.00Current price is: £228.00.Bioactive Lab Flask Terrarium Bundle for 6 | DIY Workshop Kit for Parties & Groups
Host your own terrarium workshop anywhere you like with this ready-to-go bundle for six people. It’s a brilliant activity for kids’ birthdays, hen parties, family gatherings, community clubs, and even company team building. No experience needed, this bundle is designed to be beginner-friendly, with clear illustrated guidance included.
DIY workshop kit note: This is a DIY workshop kit for you to run at your own location, it is not a workshop hosted in our shop. If you’d like to join us at Highland Moss instead, please visit our workshop booking calendar and book a suitable workshop date.
Local only (Aberdeen trial only)
This bundle is available for shop collection or Aberdeen local delivery only during our trial period. It is not available for UK-wide shipping, so please do not order with shipping selected.
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Round Closed Terrarium Glass Container Cork Lid
From: £25.00Round Closed Terrarium Glass Container with Cork Lid
Create a lush, self-sustaining ecosystem with this round closed terrarium glass container. Its curved shape and airtight cork lid help maintain the perfect humidity for mossariums, tropical plants, and miniature gardens. The clear recycled glass allows maximum light penetration, promoting healthy plant growth with minimal maintenance.
Select options This product has multiple variants. The options may be chosen on the product page -
Tall Closed Terrarium Glass Container Cork Lid
From: £43.00This eco-glass container is the perfect vessel for creating your own mossarium or terrarium. The clear glass allows optimal light penetration and the cork lid provides an airtight seal to keep your plants healthy and maintain a perfect level of humidity inside of your mini ecosystem.
The container is made from recycled glass, making it an environmentally friendly choice for your projects.
Eco-glass note-please read
Our glass terrariums are made from eco-friendly recycled glass. You may notice air bubbles, lines, or other cosmetic marks from the manufacturing process. This is normal for eco-glass and does not affect the strength or use of the container. We do not accept returns based on glass imperfections.
Select options This product has multiple variants. The options may be chosen on the product page -
Classic Terrarium Vase With LED Light Cork Lid
£36.00Classic Terrarium Vase with Decorative LED Cork Lid – Eco-Friendly Glass Terrarium Container
Create your own closed terrarium or mossarium with this classic glass vase, complete with a decorative LED cork lid. Made from recycled clear glass, it gives excellent visibility and helps your mini ecosystem feel bright and open. The cork lid supports humidity levels, making it a great choice for moss and closed terrarium plants.
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Lab Flask Pyramid Terrarium Glassware
From: £13.50Lab Flask Pyramid Terrarium Glassware
Eco Glass Terrarium Container for Mossariums and Mini Ecosystems
Create a sleek, modern closed terrarium with our Lab Flask Pyramid Terrarium Glassware. Made from recycled eco-glass, this unique pyramid-shaped container is ideal for building a mini ecosystem with moss, ferns and other humidity-loving plants. The clear glass lets light in beautifully, while the natural cork lid helps hold moisture inside so your terrarium stays stable and low maintenance.
To get started, you will need suitable plants and a good terrarium substrate. Our Medium Terrarium Kit is a perfect match for this container and includes everything you need to build a healthy, thriving mini ecosystem with the right layers for long-term success.
Our glass terrarium are made from eco-friendly recycled glass. You may notice air bubbles, lines, or other cosmetic marks from the manufacturing process. This is normal for eco-glass and does not affect the strength or use of the container. We do not accept returns based on glass imperfections.
Select options This product has multiple variants. The options may be chosen on the product page -
Small Jar Terrarium With Cork Lid Eco-Glass
£8.00Small Jar Terrarium with Cork Lid Eco-Glass Container
Create a tiny world in a jar with this small eco-glass container and natural cork lid. The clear recycled glass lets in plenty of light, while the cork helps hold humidity, making it a lovely choice for a mossarium, mini terrarium, Marimo habitat, or a simple propagation jar for cuttings.
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Oval Glass Cloche Egg Terrarium Container
From: £15.00Oval Glass Cloche Egg Terrarium Container (Closed Terrarium)
Build a thriving closed terrarium with this Oval Glass Cloche Egg Terrarium Container. The clear egg-shaped glass gives you a full view of your mini ecosystem, while the cloche design helps hold humidity inside, creating the ideal environment for moisture-loving terrarium plants and moss.
This closed terrarium container is perfect for creating a self-sustaining style terrarium display once it has settled, with only occasional maintenance.
Plants, moss and other components not included.
Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
Budget-Friendly DIY Terrarium Kit with Imperfect Eco Glass
Original price was: £49.00.£40.00Current price is: £40.00.Budget-Friendly DIY Terrarium Kit with Imperfect Eco Glass
Our standards at Highland Moss are very high. Occasionally, when working with recycled eco glass, we receive containers with slightly more visible character than usual. This can include larger air bubbles, gentle ripples, or other visual imperfections created during the glass-making process. We do not accept returns based on glass imperfections.
These containers are fully functional and safe to use. Once planted and styled, the terrarium looks just as beautiful. However, they do not quite meet the visual perfection we expect for our regular kits. Rather than letting them go to waste, we decided to turn them into a more affordable and eco-conscious option.
This budget-friendly DIY terrarium kit is perfect for anyone who values sustainability, creativity, and unique handmade pieces. It is also ideal if you love the look of eco glass and are happy to embrace its natural imperfections.
As we work with fresh plants and moss, varieties may vary slightly depending on availability.
Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
Terrarium Container With Cork – Imperfect
£20.00Glass Terrarium with Cork Imperfect Stock
Create your own indoor plant world with this glass terrarium complete with a natural cork lid. Ideal for moss, ferns, succulents, or miniature plants, it’s perfect for both closed and open terrarium designs.
Please note: Plants, moss, and other decorative components are not included. This listing is for the glass container only. The photos show example terrariums to inspire what you can create with this glassware.
Please note that this listing is for an imperfect version of our terrarium jar. It will have noticeable trapped air bubbles or slight shaping differences, but it is still fully functional and beautiful for plant projects.
Select options This product has multiple variants. The options may be chosen on the product page -
Activated Charcoal For Plants Terrariums 100g
£6.00Activated charcoal (charcoal heated to increase its adsorptive power) is a great house plant soil amendment that can help improve your plants health.
- perfect to add as a layer for your open or closed terrarium
- helps prevent mould and bacteria growth
- improve water circulation and prevent overwatering
Mix the charcoal with soil or add a layer on the bottom to improve drainage, absorb odours, and toxins and prevent moulds as well as balance/lower pH.
It is an excellent absorbent which can absorb fertilizer and release slowly for a longer period providing a healthy dose on a regular basis.
Perfect for mossariums and terrariums too!
100g paper zip bag or plastic container
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Long Terrarium Tweezers
£7.00Introducing our long terrarium tweezers, an essential tool for creating and maintaining terrariums! Crafted with precision and durability in mind, these metal tweezers are designed to make caring for your terrariums easy.
With dimensions measuring 1.4 x 2.2 x 26.6cm, these tweezers provide the perfect length for reaching deep into your terrarium without disturbing the delicate ecosystem. The extended reach allows you to easily tend to your plants and decorations, even in those hard-to-reach areas and through narrow holes in your terrarium glassware.
Made from high-quality metal, these tweezers guarantee long-lasting performance, ensuring they remain a trusted companion in your terrarium hobby for years to come. The sturdy construction provides a firm grip, allowing you to handle plants, arrange stones, and maintain the terrarium’s overall aesthetics with utmost precision.
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Long Terrarium Scissors
£10.00Introducing our long terrarium Scissors, an essential tool for creating and maintaining terrariums! Crafted with precision and durability in mind, these metal scissors are designed to make caring for your terrariums easy.
With dimensions measuring 6.1 x 1.5 x 24.7cm, these Scissors provide the perfect length for reaching deep into your terrarium without disturbing the delicate ecosystem. The extended reach allows you to easily tend to your plants and decorations, even in those hard-to-reach areas and through narrow holes in your terrarium glassware.
Made from high-quality metal, these Scissors guarantee long-lasting performance, ensuring they remain a trusted companion in your terrarium hobby for years to come. The sturdy construction provides a firm grip, allowing you to trim plants and maintain the terrarium’s overall aesthetics with utmost precision.
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LED Terrarium Cork Lid with Light
From: £15.00LED Terrarium Cork Lid with Light – Available in Small, Medium & Large
🪴 Batteries (2x AAA) and the glassware not included
Turn your terrarium into a glowing masterpiece with our LED Terrarium Cork Lid – the ultimate fusion of function and flair. Whether you’re creating a calming corner at home or showcasing your mossy world, this LED cork adds instant ambience and transforms your terrarium into a decorative lamp.
Available in Three Sizes:
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Small (LED cork S): 10.3 x 9 x 2.7 cm – fits our classic terrarium container with a 10.5 cm wide neck
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Medium (LED cork M): 12 x 10.8 x 3 cm
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Large (LED cork L): 13.2 x 11.9 x 3.5 cm
Select options This product has multiple variants. The options may be chosen on the product page -
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Moss Terrarium Keyring
From: £4.50Moss Terrarium Keyring – Handmade in Scotland
This the smallest moss terrarium keyring holds real live Highland sphagnum moss in a tiny glass jar with a natural cork lid. Each piece is one of a kind, made in our workshop with care. Perfect as a gift for plant lovers, beginners, or kids, it can be used as a keyring or turned into a base for a DIY necklace, earrings or charm.
Care: Add a drop or two of water when the moss dries out. Avoid full sunlight for long periods.
Select options This product has multiple variants. The options may be chosen on the product page -
Lab Flask Peperomia and Fittonia Terrarium – Bioactive and Fully Assembled
£65.00Lab Flask Peperomia and Fittonia Terrarium, Bioactive and Fully Assembled
Discover the beauty of a miniature living world with our Lab Flask Peperomia and Fittonia Terrarium, handcrafted in the Highland Moss workshop in Aberdeen. This unique, bioactive terrarium comes fully assembled and ready to enjoy, designed inside a distinctive lab-style glass flask (approx. 22 cm x 25 cm) with a natural cork lid.
This bioactive terrarium is designed to be self-sustaining and easy to care for. Simply unpack it, add any included decorative elements, and place it in a bright location out of direct sunlight.
Please note variety of Peperomia and Fittonia may vary, depending on our fresh stock.
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Classic Fern and Fittonia Terrarium – Bioactive and Fully Assembled
£65.00Classic Fern & Fittonia Terrarium – Bioactive and Fully Assembled
The Classic Fern & Fittonia Terrarium is a beautifully handcrafted living ecosystem made in our Highland Moss workshop in Aberdeen. Each terrarium arrives fully assembled and ready to display, featuring a lush Fern paired with vibrant Fittonia (Nerve Plant) and lush Scottish moss in a classic glass container (height 26 cm, base width 17 cm) with a natural cork lid.
You can choose your cork variety:
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Classic cork lid
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LED Light cork lid
This bioactive terrarium is designed to be self-sustaining and easy to care for. Simply unpack it, add any included decorative elements, and place it in a bright location out of direct sunlight.
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Lab Flask Terrarium Starter Kit DIY
£47.00Vintage Style Lab Flask Terrarium DIY kit with all you need
Create your self-contained ecosystem with beautiful plants and lush, handpicked Highland Moss moss. Ideal for beginners and kids, will help you to create a thriving ecosystem with easy to follow steps. Each kit includes also beautifully illustrated care guides which will help you to take care of your freshly made terrarium.
You will receive everything you need to make your terrarium at home:
- Eco glass large container with cork lid +/- 22cm x 26cm in shape of a vintage lab flask
- Our special terrarium mix potting blend
- Fresh sphagnum moss
- Selection of 2 beautiful plants suitable for a terrarium
- Selection of terrarium moss
- Clay pebbles
- Illustrated step-by-step instructions and care advice
As we work with fresh plants and moss, varieties may vary slightly depending on availability. Our eco-glass containers may include air bubbles or subtle imperfections, adding to the character and individuality of each piece.
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Lab Flask Asparagus Fern and Fittonia Terrarium – Bioactive and Fully Assembled
£65.00Lab Flask Asparagus Fern and Fittonia Terrarium, Bioactive and Fully Assembled
Discover the beauty of a miniature living world with our Lab Flask Asparagus Fern and Fittonia Terrarium, handcrafted in the Highland Moss workshop in Aberdeen. This unique, bioactive terrarium comes fully assembled and ready to enjoy, designed inside a distinctive lab-style glass flask (approx. 22 cm x 25 cm) with a natural cork lid.
This bioactive terrarium is designed to be self-sustaining and easy to care for. Simply unpack it, add any included decorative elements, and place it in a bright location out of direct sunlight.
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Classic Asparagus Fern and Fittonia Terrarium – Bioactive and Fully Assembled
£65.00Classic Asparagus Fern & Fittonia Terrarium – Bioactive and Fully Assembled
The Classic Asparagus Fern & Fittonia Terrarium is a beautifully handcrafted living ecosystem made in our Highland Moss workshop in Aberdeen. Each terrarium arrives fully assembled and ready to display, featuring a delicate Asparagus Fern paired with vibrant Fittonia (Nerve Plant) and lush Scottish moss in a classic glass container (height 26 cm, base width 17 cm) with a natural cork lid.
This bioactive terrarium is designed to be self-sustaining and easy to care for. Simply unpack it, add any included decorative elements, and place it in a bright location out of direct sunlight.
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Classic Fittonia Terrarium – Bioactive and Fully Assembled
£65.00Classic Fittonia Terrarium – Bioactive and Fully Assembled
Our Classic Fittonia Terrarium is a handcrafted living ecosystem made in the Highland Moss workshop in Aberdeen. Each terrarium arrives fully assembled and ready to display, featuring a vibrant Fittonia (Nerve Plant) and lush Scottish moss in a classic glass container (height 26 cm, base width 17 cm) with a natural cork lid.
This bioactive terrarium is self-sustaining and easy to care for. Simply unpack it, add any decorative pieces if included, and place it in a bright spot out of direct sunlight.
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