Hygrophila costata new-aquatic-arrival Temperature – 24 to 26°C

Temperature – 24 to 26°C or 74 to 82°F

The stem apex becomes reddish when exposed to CO2 and strong light

Net – + 89 grams

Maxing out at 4–6 inches (10–13 cm)

Throughout the book you'll get to discover Tropica

Hygrophila costata new-aquatic-arrival Temperature – 24 to 26°CThis plant originates from South America and stems become 25 60 cm long with 10 cm long leaves. Under water Hygrophila costata has relatively narrow leaves which are grouped close together. Plants sold in the shops are normally cultivated above water, and have rounder leaves with larger gaps between them. Hygrophila costata was called Hygrophila corymbosa 'Angustifolia' until recently. .