selaginella willdenowii

Blue spike moss, Rainbow fern.

Care level

Difficult

This enchanting tropical gem displays an incredible iridescent blue sheen on its leaves that shifts colors like a peacock's feather when viewed from different angles. As it trails along, each stem creates overlapping layers of metallic-looking foliage that seem to glow with an otherworldly blue light in the right conditions.

Care & maintenance

Light

Bright indirect light

Bright light, usually located near windows but doesn't receive direct rays for more than an hour during the day.

Temperature

Warm (20°C - 30°C)

Fertilization frequency

Low

Once per season.

Humidity & watering

High

Keep the soil constantly moist.

An ambiant humidity between 70 and 90% is recommended.

Soil

Choose a Tropical plant mix: A rich, moisture-retentive blend with good aeration. Mimics the natural forest floor environment of tropical regions.

If you want to create your own substrate, you can make a mixture of the following soils:

Click on the soil name for more information.

Pot

Wide/Shallow

Wide/Shallow

Prefer a pot that is wider than it is deep.

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Features

Size & growth

Small

Trailing

Slow growth

This plant grows slowly. It can reach up to 30 cm in height or spread.

It spreads horizontally, often along the ground.

Toxicity

Toxicity table by species
Cat
Dog
Human
selaginella willdenowii thumbnail
selaginella willdenowii thumbnail
selaginella willdenowii thumbnail
selaginella willdenowii thumbnail

Reproduction & propagation

Fruits & flowers

Non-flowering & not self-pollinating

The selaginella willdenowii cannot produce flowers and therefore fruits.
This plant is not capable of self-pollination, it will not be able to produce fruits if it is not pollinated by another individual.

Propagation methods

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