Succulents are a favorite among plant hobbyists and beginners due to their ease of care, hardy nature, and aesthetic appeal. Not only do they add a touch of greenery to any space, but they also thrive in terrariums, miniature glass-enclosed gardens that are increasingly popular for urban dwellers or those with limited garden space. In this extensive guide, we explore diverse succulent varieties that are ideally suited for terrarium conditions.
Haworthia: A Starburst Within Glass
Chief amongst succulents for terrariums are Haworthias. These small, slow-growing succulents are native to South Africa and are distinguishable by their rosette growth pattern, making them a perfect centerpiece for the terrarium. Haworthia fasciata, known as the zebra plant, and Haworthia attenuata are particularly popular for their striking white vertical stripes set against a backdrop of deep green. An asset to keeping Haworthias in terrariums is their minimal water demands. They are excellent for closed terrarium conditions, where moisture can easily get trapped, as they are adapted to tolerate drought.
Echeveria: The Velvet Gem
Echeveria succulents, with their detailed rosette arrangement of leaves, are another exceptional variety for terrariums. They boast an array of colors, from opalescent pinks in Echeveria ‘Perle von Nurnberg’ to icy blues in Echeveria ‘Dusty Rose.’ Echeveria ‘Black Prince,’ appreciated for its deep-purple, almost black leaves, acts as an excellent centerpiece for any terrarium design. Echeverias are drought-resistant and prefer a sun-drenched environment, perfect for open terrariums situated near a window.
Jade Plant: The Money Tree
The Jade Plant, Crassula ovata, also known as the money tree, is a popular choice for terrariums due to its robust hardiness. Its distinctive fleshy leaves retain water, enabling it to thrive within the microclimate created by a terrarium environment. The mature jade plant resembles a miniature tree, adding height and contrast to the terrarium landscape. The Jade Plant’s natural shape complements flat-leaved succulents and makes an ideal addition to any terrarium.
Aloe Vera: Healing Touch In Glass
Aloe Vera plants are renowned for their health benefits, but the miniature Aloe Vera is an excellent addition to the terrarium environment. The aloe’s slender, tapering leaves, coated in a distinctive silver sheen, add depth to the landscape. Their hardy nature and preference for warmer temperatures make them perfect for an open terrarium environment that receives plenty of sunlight.
Sedum: The Carpet of Sparkle
Sedum, or stonecrop plants, are a comprehensive genus of succulents offering a variety of fascinating shapes and tones. Sedum morganianum, or burro’s tail, with its cascading trails of teardrop-shaped leaves, provides a complementary texture to other succulents in a terrarium. On the other hand, Sedum rubrotinctum, or jelly bean plant, boasts jelly-bean-esque leaves that turn a deep ruby red under bright sunlight, adding a pop of color.
Cactus: Prickly Yet Charming
Miniature cacti are another favored succulent for terrarium lovers. From the spherical beauty of Mammillaria gracilis to the ribbed elegance of Echinocactus grusonii, these spunky plants add textural and height contrast. Miniature cacti need minimal watering and plenty of sunlight, making them most suitable for open terrariums with plenty of access to sunlight.
Senecio: The Wiry Marvel
Senecio, a genus with various species, offers an extensive choice for terrarium enthusiasts. Senecio rowleyanus, known as string of pearls, is famous for its small, round leaves that cascade down in long, trailing stems, providing a beautiful cascade effect. Alternatively, Senecio radicans, the string of bananas, provides similar trailing growth but with banana-shaped leaves. Senecio’s ability to grow in slightly shaded environments makes them ideal for placing in less sunny spots of the terrarium.
Graptoveria: A Hybrid Wonder
Lastly, we have Graptoveria, hybrids produced from combining Echeveria and Graptopetalum succulents. These succulents inherit the best of their parent species, presenting a range of colors in their sturdy rosettes. Graptoveria ‘Bashful’ is one variety that stands out with its pale green and pink coloration that deepens under bright sunlight. They prefer well-drained soil and plenty of sunlight, making them perfect for open terrariums.
An Ocean of Possibilities
Terrariums offer an exciting opportunity to create a miniature desert-like environment. Versatile succulents are the stars of these diminutive biomes, each bringing their unique textures, shapes, and colors. Make sure to understand the needs of each succulent type in terms of sunlight, watering, and ideal terrarium type–open or closed. Equipped with a selection of these diverse succulent varieties, you can create a breathtaking miniature world that will continue to thrive and surprise you in the confines of a glass terrarium.
