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Tropica 1-2 Grow Spirodela polyrrhiza (giant duckweed)

£5.99

Tropica 1-2 Grow Spirodela polyrrhiza The Greater duckweed, Spirodela polyrhiza, is a floating plant found on all continents except Antarctica. It grows in stagnant to slow-flowing, nutrient-rich, shaded waters and forms a closed cover with other duckweed species. It requires a good supply of nutrients and moderate light intensity. The...

Tropica 1-2 Grow Spirodela polyrrhiza (giant duckweed)

Tropica 1-2 Grow Spirodela polyrrhiza (giant duckweed)

Tropica 1-2 Grow Spirodela polyrrhiza

The Greater duckweed, Spirodela polyrhiza, is a floating plant found on all continents except Antarctica. It grows in stagnant to slow-flowing, nutrient-rich, shaded waters and forms a closed cover with other duckweed species.

It requires a good supply of nutrients and moderate light intensity. The plant is suitable for both cold-water and tropical aquariums, absorbing pollutants and providing cover for shy aquarium animals.


Aquarium Floating Plant Key Information:
Difficulty: Easy
Type:
Floating 
Origin:
North america
Growth rate:
high
Height:
3-5cm
Light demand:
low
CO2:
Optional