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Hygrophila corymbosa "Siamensis"

Tropica No. 053A


Hygrophila corymbosa Siamensis

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Family Acanthaceae
Part of the world Asia
Country of origin Thailand
Height 15-40 cm
Width 15-20 cm
Light requirements high-average
Temperature 20-28oC
Hardness tolerance soft-average
pH tolerance acid-neutral
Easiness easy

The leaves of emergent grown Hygrophila corymbosa "Siamensis" are blue-green, but grown submerged they turn into beautifully light-green with very short internodes. In case of iron deficiency, however, the new leaves will be very pale. Hygrophila corymbosa "Siamensis" requires quite high light intensities but apart from this it does not need any special water composition.
If Hygrophila corymbosa "Siamensis" grows too tall the top can be cut and replanted into the substrate. The mother plant will develop new adventitious shoot and become more bushy. The plant likes to set shoots above water level and this can happen in open aquariums where the leaves again turn blue-green and beautiful flowers often develop