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Hygrophila polysperma 'Rosanervig'

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Hygrophila polysperma 'Rosanervig' is normally an undemanding plant.

Hygrophila polysperma 'Rosanervig'
  • Easy and undemanding plant for beginners
  • Requires high light intensity to develop intense, pink colouring
  • Green shoots should be removed

It may suddenly develop shoots that are entirely green. Remove these to keep the distinctive pink, marbled leaves. If you want deep-pink leaves, you must provide intensive light. Stems becomes 20-40 cm tall and 5-8 cm wide.
The distinctive colouring of the pale leaf ribs is probably caused by a virus which prevents chlorophyll from being produced in the cells around the leaf ribs, making them white. However, this virus does not affect other plants in the aquarium. 

Plant info

Colors: Green
Difficulty: Easy
Origin: Cultivar
Usage: Background
Type: Stem
Growth rate: Medium
Height: 20 - 30+
Light demand: Low
CO2: Medium
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