Dicranum scoparium

Mood Moss, Broom Forkmoss, Broom Fork-moss, Windswept Broom Moss

Easy careTerrestrialNon-toxic2–10 cm

A tufted moss with sickle-shaped leaves that all curve to one side, giving it a wind-swept look. Native to temperate and boreal forests across the Northern Hemisphere and Oceania, it forms dense, shiny yellow-green to dark green cushions on forest floors, rotting logs, and rocky outcrops. It is called Mood Moss because its leaf colour shifts with moisture levels — brighter when hydrated, duller when dry. One of the most popular and forgiving mosses for closed terrariums.

Build a terrarium with this plant
Mood Moss image

Care

Prefers high humidity, indirect light, with 10–26 °C, and reaches 10 cm at maturity.

Light

Indirect light(preferred)Bright indirect

Humidity

High (60–80%)(preferred)Very high (80%+)Medium (40–60%)

Temperature

10°C25°C40°C
10°C – 26°C

Soil

Peat moss(preferred)Moisture retentiveSphagnum mix

Moisture

Moist(preferred)

Soil pH

5 – 6.5

Propagation

Gently separate clumps, making sure each portion has intact stems and some base material. Place on moist, acidic substrate in a shaded, humid enclosure. Mist regularly until established.

Frequently asked

Can Mood Moss grow in a closed terrarium?

Yes. Mood Moss prefers high (60–80%) humidity, which is what a closed terrarium provides, and tolerates indirect-light-loving conditions.

Does Mood Moss need drainage?

Mood Moss prefers a moist substrate. Drainage is helpful but not critical; consistent moisture matters more.

What humidity does Mood Moss need?

Mood Moss does best in high (60–80%) humidity.

Is Mood Moss pet-safe?

Mood Moss is considered non-toxic to common household pets.

How tall does Mood Moss grow?

Mood Moss typically reaches 2–10 cm at maturity.

How do you propagate Mood Moss?

Mood Moss can be propagated by division or spores.

References

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