Wolffia arrhiza
TAXONOMY
FamilyAraceae
GenusWolffia
Zone10
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Plants of the World OnlineABOUT
Wolffia arrhiza, commonly known as rootless duckweed, is a member of the Araceae family and the Wolffia genus. It is one of the smallest flowering plants in the world and is native to subtropical and tropical regions. This hydroannual plant thrives in water bodies and is known for its rapid growth and ability to cover the surface of ponds and lakes.
ALSO KNOWN AS
Bruniera Vivipara
Duckweed
Lemna Microscopica
Horkelia arrhiza
Lemna arrhiza
Lenticula arrhiza
Wolffia delilii
Wolffia michelii
OVERVIEW
VPDCalculate
WaterVery Wet
SoilPeaty
LightIndirect Bright (12 Hours)
Temperature25° C
Humidity80%
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Wolffia arrhiza requires bright, indirect light and thrives in warm, humid conditions. It prefers temperatures around 25°C and high humidity levels. Ensure the plant is kept in water, as it is an aquatic species. Regularly check the water quality to maintain optimal growth conditions.Soil
As an aquatic plant, Wolffia arrhiza does not require traditional soil. Instead, it thrives in nutrient-rich water. Ensure the water is clean and free from pollutants. Adding a peat-based substrate can help maintain the necessary nutrients.Fertilizer
Use a balanced liquid fertilizer with an N-P-K ratio of 10-10-10. Fertilize the water every few weeks to ensure the plant has access to essential nutrients for growth.Repotting
Repotting is not applicable for Wolffia arrhiza as it is an aquatic plant. Instead, ensure the water body it inhabits is clean and nutrient-rich. If necessary, transfer the plant to a larger water body to accommodate its growth.Propagation
Wolffia arrhiza propagates through vegetative reproduction. Simply divide the plant and place the sections in different parts of the water body. Ensure the new sections have access to adequate light and nutrients.Pruning
Pruning is not required for Wolffia arrhiza. However, you may need to thin out the plant if it becomes too dense and starts to cover the entire water surface.Toxicity
Wolffia arrhiza is not toxic to pets or humans. It is safe to handle and can even be used as a food source for some aquatic animals.Additional
Wolffia arrhiza is known for its rapid growth and ability to cover water surfaces quickly. It can be used in aquariums and ponds to provide shade and reduce algae growth. Regularly monitor the plant to ensure it does not overtake the water body.REVOLUTIONIZE YOUR PLANT CARE
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