Meadow spikemoss

Meadow spikemoss (Selaginella apoda) is a perennial, low-growing herbaceous plant within the Selaginellaceae family. Known for its lush, moss-like appearance, it forms dense mats of vibrant green foliage, making it a popular choice for terrariums, vivariums, and shaded greenhouse groundcovers.

Native to North America, this plant naturally thrives in damp, shady woodland environments and along streamsides. Its natural habitat is characterized by high atmospheric moisture and cool temperatures, which are essential factors to replicate when cultivating the species in controlled agricultural or horticultural settings.

Botanically, Selaginella apoda is a creeping plant featuring delicate, branched stems covered with tiny, scale-like leaves. It reproduces via spores found in specialized structures called strobili, located at the tips of the shoots. Its growth habit allows it to spread rapidly through the formation of adventitious roots, provided the substrate remains moist.

Successful cultivation requires meticulous attention to humidity and moisture management. The plant does not tolerate drought and will quickly perish if allowed to dry out. It performs best in nutrient-rich, acidic, well-draining soil mixes that provide sufficient aeration while retaining steady levels of moisture.

In practice, Selaginella apoda is susceptible to various fungal pathogens and pests if the growing environment becomes stagnant or overly saturated. Regular monitoring for spider mites and ensuring proper air circulation is essential for maintaining a healthy crop of spikemoss in an indoor or controlled environment.

• Temperature: 15–22°C (60–72°F).
• Humidity: Needs high, constant moisture levels.
• Lighting: Prefers filtered light or partial shade.
• Common pests: Spider mites, scale insects.
• Maintenance: Keep soil consistently moist but never waterlogged.