Designing a closed terrarium requires choosing the right plants to thrive in a humid, enclosed environment. Below is a summary table highlighting the top selections of terrarium plants and kits available on Amazon that are ideal for such setups. These plants vary in size, type, and care requirements, offering great options for both beginners and experienced gardeners.
| Product Name | Brand | Plant Count & Type | Terrarium Suitability |
|---|---|---|---|
| Mini Terrarium Plants (6 Plants) (2″ Pots) Fairy Garden Plants Assorted Varieties | Optiflora | 6 Small Assorted Plants | Closed Terrariums |
| Terrarium & Fairy Garden Plants – 8 Plants in 2″ pots | Hirt’s Gardens | 8 Assorted Plants | Open and Closed Terrariums |
| Mini Fern Plants (6 Plants) (2″ Pots) Terrariums | Fairy Gardens | Optiflora | 6 Mini Ferns | Closed Terrariums |
| Mini Terrarium Plants (2 Plants) Fairy Garden Plants (Assorted Varieties) (2″ Pots) | Optiflora | 2 Assorted Plants | Closed Terrariums |
| PYEF CRAFTS DIY Terrarium Kit for Adults – Build Your Own Self‑Sustaining Closed Ecosystem | PYEF CRAFTS | Kit w/o Plants | Closed Terrariums (DIY) |
Mini Terrarium Plants (6 Plants) (2″ Pots) Fairy Garden Variety
This pack from Optiflora offers 6 different small terrarium plants in convenient 2-inch pots, making it easy to start or expand your closed terrarium collection. Buyers ordering multiple sets receive increased plant variety—up to 18 distinct plants with three sets. These plants are easy-care varieties, suited to the humid environment inside closed terrariums. The assortment can include charming fairy garden types, perfect for layered, dense terrarium designs that require minimal maintenance.
Terrarium & Fairy Garden Plants – 8 Plants in 2″ Pots
Hirt’s Gardens offers a seasonal assortment of 8 plants in 2-inch pots that are ideal for both open and closed terrariums. The plants are suited for closed terrarium environments due to their adaptability to consistent moisture and humidity levels. Regular trimming is recommended to maintain size and promote healthy growth. The seasonal variation adds an element of surprise and diversity for enthusiasts seeking a natural look or recurring fresh additions.
Mini Fern Plants (6 Plants) (2″ Pots) for Terrariums
This set of 6 mini ferns from Optiflora comes in compact 2-inch pots, perfect for terrariums or fairy gardens. Ferns thrive in the low light and moist conditions found in closed terrariums, making them a popular choice for sustaining lush greenery. Their delicate fronds add texture and visual interest to any enclosed ecosystem, requiring minimal care while enhancing air quality within the closed container.
Mini Terrarium Plants (2 Plants) Assorted Fairy Garden Varieties
Perfect for smaller terrariums or to add specific variety, this pack includes 2 assorted plants from Optiflora’s large selection of fairy garden species. These plants are licensed for shipment to California, ensuring compliance with local regulations. They’re ideal for creating intimate, visually appealing closed terrariums requiring minimal light and periodic trimming to maintain compact growth.
PYEF CRAFTS DIY Terrarium Kit for Adults: Build a Self-Sustaining Closed Ecosystem
This comprehensive DIY kit provides all the materials and tools needed to build a self-sustaining closed terrarium, except for plants. The package includes terrarium soils, moss, activated charcoal, and decorative elements. Detailed instructions help users layer materials correctly and choose suitable plants like Fittonia, mini begonias, bromeliads, and baby ferns. This kit suits those wanting to customize their terrarium environment and design, offering a hands-on approach to creating a thriving closed ecosystem.
Buying Guide for Closed Terrarium Plants
Plant Suitability
Choose plants adapted for high humidity and low light conditions typical of closed terrariums. Examples include ferns, Fittonia, mini begonias, and bromeliads. Avoid plants that require dry soil or full sunlight as they may not thrive inside closed containers.
Size and Growth Habit
Opt for compact plants with slow growth to avoid overcrowding inside the terrarium and frequent pruning. Small pot sizes like 2-inch pots are optimal for easy insertion. Mini ferns and fairy garden plants usually fit this criterion well.
Maintenance Needs
Closed terrariums preserve moisture, so select low-maintenance plants that don’t require frequent watering. Regular trimming might be necessary to control size and prevent diseases in tight quarters.
Plant Variety and Aesthetics
Combining different plant textures and shades enhances the visual appeal. For instance, mixing ferns with colorful Fittonia or small bromeliads creates a lively miniature landscape.
Terrarium Kit Considerations
If starting fresh, consider DIY kits containing materials like soil, charcoal, and moss to establish a healthy base. Kits provide an easier setup process but require separate plant selection.
Pot and Terrarium Size
The overall size of the terrarium affects plant choice. Larger glass terrariums allow for more diverse plant groups, while smaller ones necessitate very compact species.