Spikemoss (Selaginella kraussiana)

(c) Elias, some rights reserved (CC BY)

iNaturalist

Spikemoss Plant Care

Selaginella kraussiana (Kunze) A.Braun

This plant's unique feature is its small, overlapping, scale-like leaves that give it a feathery appearance. Originating from South Africa, its vibrant green color and ability to tolerate low light conditions make it a sought-after addition to plant collections.

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Water

Every 7–14 days

Light

Bright indirect light

Temp

60–75°F

Humidity

50–70%

What Is the Spikemoss?

Spikemoss (Selaginella kraussiana) belongs to the Selaginellaceae family within the Selaginella genus. Spikemoss is native to South Africa. Spikemoss is also known as Krauss's Spikemoss, Creeping Spikemoss, Clubmoss.

Spikemoss displays a low-growing, spreading groundcover growth habit, reaching up to 0 inches tall with a spread of approximately 1 inches. Spikemoss produces non-flowering plant.

Leaf size: approximately 0 inches.

How Often Should You Water a Spikemoss?

Selaginella kraussiana requires watering every 7–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Watering Frequency

Every 7–14 days

Let soil partially dry between waterings

What Light Does the Spikemoss Need?

Spikemoss thrives in bright indirect light light conditions. The optimal light range is 0–0 lux. Avoid placing Spikemoss in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect light

0–0 lux

What Temperature and Humidity Does the Spikemoss Prefer?

Selaginella kraussiana grows best at temperatures between 60°F and 75°F. Spikemoss prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Temperature

60–75°F

Humidity

50–70%

What Soil Mix Works Best for a Spikemoss?

Moist, well-draining soil with high organic matter content. Good drainage is essential for Spikemoss to prevent waterlogging, which leads to root rot and fungal issues.

How Do You Repot a Spikemoss?

Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

How Do You Propagate a Spikemoss?

Spikemoss can be propagated through spores, division of rhizomes.

Fertilizing

Every 2 months

During the growing season

Is the Spikemoss Toxic to Pets and Children?

Non-Toxic

Non-toxic to humans and pets

What Pests and Diseases Affect the Spikemoss?

Spikemoss is susceptible to spider mites, scale insects. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

What USDA Hardiness Zone Does the Spikemoss Need?

Spikemoss grows outdoors in USDA Zone 10a – 11b. Native to South Africa, Spikemoss is adapted to warm climates. In cooler regions, grow Spikemoss as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 10a – 11b

Keep exploring plants

Spikemoss is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.

It belongs to the Selaginella genus — compare its care with other Selaginella species on PlantoScan.

Spikemoss thrives in bright light and direct sun — see other bright-light plants.

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