Mosses, floating plants, and macroalgae
Wolffia
Wolffia arrhiza
Photo: Christian Fischer · CC BY-SA 3.0 · Wikimedia Commons
Key facts
- Temperature10–30 °C
- pH5.5–8
- Difficulty★☆☆☆☆
- WaterFresh
Full profile
- Family
- Araceae
- Origin
- Europe, Africa and Asia
- Size
- 1 mm
- Temperature
- 10 – 30°C
- pH
- 5.5 – 8.0
- GH
- 2 – 20 °dGH
- Difficulty
- ★☆☆☆☆
- Light
- average
- CO2
- Not required
- Fertilization
- low
- Growth
- very fast
- Position
- floating
- Propagation
- division
Notes: The world’s smallest flowering plant, with green specks on the surface. Very difficult to eradicate once established.
