Licorice Gourami Care Guide
Parosphromenus deissneri · Freshwater Fish
What Licorice Gourami look like
The Licorice Gourami (Parosphromenus deissneri) exhibits a diminutive, torpedo-shaped body, reaching a maximum adult size of approximately 3 inches (7.5 cm). This species displays pronounced sexual dimorphism, with males typically exhibiting more vibrant coloration and elongated fins compared to the more subdued hues of females. The body is characterized by a striking pattern of alternating thick pale whitish-yellow and deep jet-black horizontal stripes, which serve as a form of disruptive coloration in their natural blackwater habitats. The fins are rounded and sweeping, adorned with brilliant neon blue circles that contribute to their aesthetic appeal. Notably, they possess a lateral line system that aids in detecting vibrations in their environment, and their dentition is adapted for a carnivorous diet, featuring small, sharp teeth suitable for capturing tiny prey. Defensive adaptations include their cryptic coloration, which helps them blend into the dark, tannin-stained waters of Southeast Asia, as well as their ability to utilize the dense vegetation of their habitat for cover.
Behavior & temperament
Licorice Gouramis are generally found in small, loose aggregations, although they can exhibit solitary behavior, especially during breeding. They inhabit the lower strata of the water column, favoring dense vegetation and shaded areas within their blackwater environments. Breeding behavior is characterized by a unique form of egg scattering, where males court females through elaborate displays before fertilizing the eggs in the water column. The temperament of this species is generally peaceful, although males can display territorial aggression during breeding periods, necessitating ample space and hiding spots in captivity to mitigate conflicts.
Diet & feeding
In the wild, the Licorice Gourami primarily consumes small invertebrates and zooplankton, necessitating a diet rich in protein. In captivity, they thrive on high-quality live or frozen foods such as micro worms, brine shrimp, and daphnia, with a preference for finely crushed flakes or pellets designed for carnivorous fish.
Behind the name
Parosphromenus (beside the Osphromenus); deissneri (named after the collector, likely a reference to a person).
Plan your tank
Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.
Keeping Licorice Gourami?
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