• Moss
  • Easy to difficult (sources differ)
  • Medium light
  • CO₂: Not needed to recommended (sources differ)

Fissidens fontanus

Phoenix moss

Easy moss for medium light. It grows without added CO₂. It is used in the foreground and grows attached to rock or wood. Growth is slow, and it is rated easy to keep.

Sources compared · 2 sources · Reviewed Oct 3, 2026

Buy from $11.99

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Fissidens fontanus moss growing under waterPhoto: Alie / C.A. Kratzer, CC BY-SA 4.0
Fissidens fontanus moss growing under water

At a glance

Plant type
Moss Foreground, On rock or wood
Light
Medium
CO₂
Not needed to recommended (sources differ)
Difficulty
Easy to difficult (sources differ) Growth rate: Slow
Height
Not recorded
Water
64–79 °F (18–26 °C) pH 6–7.5
Leaf color
  • Green
Propagation
Division
Botanical name
Fissidens fontanus

In the tank

Our sources don't record anything else about this plant in the tank.

Origin

Native to North America

Sources

Where to buy

Prices rechecked daily
  • Buce PlantPortion

    One Golfball

    Check availability

    $11.99Checked Nov 14, 2026
  • Buce PlantOn rock or wood

    1 Pack

    Check availability

    $14.99Checked Nov 14, 2026

Prices checked Nov 14, 2026.

All photos

Questions

Does Fissidens fontanus need strong light?

Fissidens fontanus grows in medium light.

Does Fissidens fontanus need CO₂?

No. Fissidens fontanus grows without added CO₂.

Where does Fissidens fontanus go in the tank?

Fissidens fontanus is used in the foreground and on rock or wood.