Selaginella Wallichi
Best lush groundcover for high-humidity terrariums and active animal enclosures.
This striking Spike Moss species is known for its impressive size and vigorous spreading habit, making it a standout addition to humid terrarium environments. It thrives in consistently moist conditions and high humidity, developing deep roots once established. Its forgiving nature and ease of care make it suitable for beginners, while its durability also allows it to coexist with active livestock. Provide it with ample soil depth and keep it out of direct sunlight for optimal growth and lush greenery.
$19.00
Owner Satisfaction
4.6
/ 5
Category Rank
1100
/ 2886
#1100 in Plants
Price vs Category Average
-56%
Below average
Type
Selaginella species
/ Selaginella species
Who it's for
- Terrarium hobbyists seeking dramatic, shimmering visual depth
- Vivarium keepers creating lush, naturalistic reptile or amphibian habitats
- Plant owners managing setups with limited or low-intensity lighting
Who should skip it
- Houseplant enthusiasts without high-humidity enclosures or greenhouses
- Busy gardeners unable to provide consistent, daily moisture monitoring
- Beginners looking for hardy, fast-establishing plants that tolerate handling
Performance breakdown
Terrarium Suitability
Thrives in the high-humidity conditions essential for healthy terrarium ecosystems.
Ease of Care
A forgiving species that adapts well to various indoor environments.
Livestock Durability
Robust enough to withstand movement from active inhabitants in enclosures.
Growth Potential
Outpaces similar moss species with a lush and expansive spread.
Light Tolerance
Prefers indirect light, making it perfect for shaded display areas.
Root Development
Requires deeper soil beds to support its vigorous, established root system.
Key Specs
Type
Selaginella species
Growth Style
Spreading
Light Requirement
Out of direct lighting
Humidity Requirement
High
Soil Depth Recommendation
A few inches
Know before you buy
This species is notably larger and more robust than other Spike Moss varieties. While it maintains a spreading habit, expect it to fill more space vertically and horizontally than standard terrarium mosses.
Because it develops a deeper root system than many other terrarium plants, you should provide at least a few inches of substrate. A moisture-retentive, well-draining soil mix is ideal to support its growth.
Yes, the Selaginella Wallichi is quite durable and can withstand the activity of most terrarium livestock. Its robust nature makes it a reliable choice for setups where delicate plants might otherwise be trampled.
This plant prefers indirect or low light. Avoid placing it in direct sun or under intense lighting, as this can cause the foliage to dry out or discolor.
High humidity is essential for this species. It thrives in environments like closed terrariums or high-humidity vivariums where moisture levels remain consistently elevated.
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$19