Create your own closed terrarium or mossarium with this round glass terrarium container with cork lid. The curved glass shape gives your plants, moss and natural layers a beautiful display, while the cork lid helps retain humidity inside the container. It is a great choice for beginners and experienced terrarium makers looking for a larger DIY terrarium project.
Why Choose This Round Terrarium Jar?
✔ Ideal for closed terrariums and mossariums
✔ Cork lid helps retain humidity
✔ Suitable for moss, small plants and natural decorative layers
✔ Made from recycled glass, so each piece may have small natural variations
✔ Great for beginners creating their first larger terrarium
Made from recycled glass, so small bubbles or slight shape variations may be visible. These natural details make each container unique. Includes glass container and cork lid only. Plants, moss, substrate and decorative materials are available separately.
Is this suitable for beginners?
Yes, this round closed terrarium container is suitable for beginners creating their first terrarium or mossarium.
Can I use it for a mossarium?
Yes, the cork lid helps hold humidity, making it suitable for mossarium displays with moss and humidity-loving plants.
Does it come with plants or moss?
No, this listing is for the glass container and cork lid only. Moss, plants and terrarium supplies can be purchased separately.
Can this be used with water or Marimo moss balls?
No, this container is designed for terrarium use only and is not suitable as an aquatic container.
Make sure you have everything you need
Terrarium Checklist
Materials you need to create a terrarium:
- Terrarium Soil: A specialist blend that is tailored for humidity-loving plants
- Sphagnum Moss: Helps with water retention and improves drainage
- Activated Charcoal: To prevent mould and provide an additional layer of filtration
- Drainage layer: Stones or clay pebbles for added drainage
- Selection of Humidity-loving plants: A variety of plants that thrive in high-humidity environments
- Decorative Stones: To add a decorative touch around your plants
- Cushion or Sheet Moss: To add a natural touch around your plants
- Additional decorations: Use crystals, favourite ornaments, pieces of wood, bark or anything else you want
- Glass container: can be closed or opened, the best is made of clear glass
- Springtails and Ispodpods: Make your terrarium a bio-active thriving environment with those little helpers
- Tools: Help you create a beautiful terrarium and maintain it later
- Mister: Delicately spray a gentle mist of water, ensuring your plants receive the moisture they need to thrive
Need extra help
If you prefer a super easy way to start with your terrarium project, we also offer large, eco-glass terrarium kits that include everything you need to create a beautiful terrarium, from the closed container with a cork lid to the soil, moss, and plants. Our website also has an article on how to make a terrarium with step-by-step instructions, helpful advice, and answers to frequently asked questions to help you get started.
- How often should I water my plants in this terrarium?
- Due to the airtight cork lid that maintains high humidity, watering is required less often, typically every 4-6 weeks. However, this can vary based on the types of plants used and environmental conditions.
- Is this terrarium suitable for all types of houseplants?
- This container is ideal for mossariums, tropical plants, and ferns that thrive in high humidity environments. It’s less suitable for succulents or cacti, which prefer dry conditions.
- Can I use the terrarium right away or do I need additional supplies?
- The terrarium does not come with soil, plants, or other decorations. You’ll need to acquire suitable terrarium soil, plants, and any desired decorative elements to start your mini ecosystem.

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Round Closed Terrarium Glass Container Cork Lid
We’re a small family business with a big love for plants.
From our base in Aberdeen, we pack every order with care and love. Our small size means we can be flexible with special requests, and we’re always happy to help. We reuse packaging, craft our own eco-friendly products, and offer friendly advice whenever you need it.





























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