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Terrariums are one of the easiest and most creative ways to display air plants. Since air plants don’t need soil, they fit perfectly in open or semi-enclosed glass containers with rocks, moss, or driftwood.
Whether you’re setting one on a shelf, hanging it by a window, or using it as a centerpiece, choosing the right air plant makes all the difference.
Here are 12 amazing air plants that are perfect for terrariums—low-maintenance, great-looking, and just the right size.
1. Tillandsia Ionantha
Compact and colorful, this is one of the most popular air plants for terrariums. It often turns red or pink when getting ready to bloom.
Why it’s great for terrariums:
Small, sturdy, and easy to style. It pops against pebbles or moss.
Care Tip
Soak once a week and let dry before returning to the terrarium.
2. Tillandsia Brachycaulos
This plant grows in a soft rosette and gradually turns red during bloom. Its size makes it great for medium or larger terrariums.
Why it’s great for terrariums:
Bright and full, it pairs beautifully with decorative stones or sand.
Care Tip
Soak weekly and avoid placing the terrarium in direct sunlight if it is enclosed.
3. Tillandsia Caput-Medusae
With thick, curly leaves that resemble Medusa’s snakes, this plant adds shape and texture to glass displays.
Why it’s great for terrariums
The unique form adds movement and interest to a round or teardrop terrarium.
Care Tip
Soak every 7–10 days and allow to fully dry before placing back in the container.
4. Tillandsia Bulbosa
Known for its shiny, tentacle-like leaves and bulbous base, Bulbosa is an eye-catching choice.
Why it’s great for terrariums
Thrives in humid spaces and looks great nestled in moss or bark.
Care Tip
Mist 2–3 times a week or soak every 10 days. Ensure airflow.
5. Tillandsia Velutina
With velvety soft, arching leaves, this one creates a balanced and gentle look in any display.
Why it’s great for terrariums
Works well in both wide and narrow containers. Looks great grouped with other varieties.
Care Tip
Soak weekly and let it fully dry.
6. Tillandsia Stricta
A bushy air plant that can develop bright pink blooms. Adds fullness without needing much space.
Why it’s great for terrariums:
Small, colorful, and easy to tuck between stones or moss.
Care Tip:
Soak every 7–10 days. Avoid pooling water in closed terrariums.
7. Tillandsia Tectorum
This fuzzy, snow-dusted-looking plant is lightweight and works best in open terrariums.
Why it’s great for terrariums:
It requires less moisture, making it ideal for decorative containers with low humidity.
Care Tip:
Mist gently 1–2 times a week. No soaking needed.
8. Tillandsia Andreana
Grassy, compact, and soft to the touch. It brings a wild but tidy look to small terrariums.
Why it’s great for terrariums:
It’s fine leaves contrast nicely with hard rocks or crystals.
Care Tip:
Mist 2–3 times a week or soak lightly every 7–10 days.
9. Tillandsia Kolbii
A fuzzy, spiky cousin of Ionantha, this plant is small and easy to position just about anywhere.
Why it’s great for terrariums:
Fits perfectly in small containers and blends well with decorative filler.
Care Tip:
Soak weekly and make sure the center doesn’t stay too wet.
10. Tillandsia Magnusiana
With fine, wispy leaves and a silvery look, Magnusiana adds a soft, dreamy feel to your setup.
Why it’s great for terrariums:
Looks beautiful hanging or resting inside clear glass domes.
Care Tip:
Mist frequently and soak gently every 10 days.
11. Tillandsia Fuchsii v. Gracilis
Delicate and spidery, this tiny air plant is great for very small terrariums or grouped displays.
Why it’s great for terrariums:
Fits anywhere and pairs well with stones, crystals, or tiny figurines.
Care Tip:
Mist 2–3 times a week or soak lightly once a week.
12. Tillandsia Bergeri
A hardy, clumping air plant that produces pups (baby plants) quickly. Great for larger open terrariums.
Why it’s great for terrariums:
It fills space over time and adds movement to displays.
Care Tip:
Soak every 10–14 days and dry fully before returning to the terrarium.
