This Hygrophila was named after the Brazilian river Araguaia in trade, however, later on it was identified as the Asian species Hygrophila lancea ‘Araguaia’. Under water it grows lineal reddish-brown leaves with a lighter-coloured central vein. Its stems have a creeping growth habit, ramify well and form low bushes. It needs a good CO₂ supply. Trimming the leaves maintains the bushy form. Hygrophila lancea ‘Araguaia’ needs intensive lighting, and in contrast to most other Hygrophila species it is a rather slow grower. Usually it is sold in its emerged form and differs very much from the underwater form, which develops after it has been placed in the aquarium.

• Family Name : Lythraceae
• Origin : Brazil
• Height : 2-5”
• pH : 6.5-7.5
• Temperature : 18-30°C