Macropodus Spechti

Datasheet

General Description

The Macropodus spechti, commonly known as the Black Paradise Fish, is distinguishable by its forked caudal fin, pale or absent opercular spot, and lack of dark bars on the body. It displays unique physical characteristics such as a red distal portion of the anterior soft pelvic-fin ray and black spots and bars on the dorsal and caudal-fin membranes.

Aquarium Setup

For maintaining Macropodus spechti, a fully-decorated aquarium is suitable, with driftwood roots and branches creating shady spots. The presence of floating or surface vegetation is recommended for breeding scenarios. To enhance a natural environment, dried leaf litter can be added, providing cover and fostering microbe colonies for fry nourishment.

Behaviour

While generally peaceful, Macropodus spechti can exhibit intriguing behavioral interactions, particularly during breeding periods. It can be housed in pairs or groups, showcasing diverse behavioral patterns in a communal tank setting.

Feeding and Diet

In the wild, this species likely preys on insect larvae and similar organisms. In captivity, a diet rich in small live or frozen food such as Daphnia, Artemia, white worm, and grindal worm is recommended. Additionally, high-quality dried products may be accepted, ensuring a balanced nutritional intake.

Reproduction & Dimorphism

Macropodus spechti is a bubble nester that reproduces in soft water with slightly elevated temperatures. Males, larger than females, exhibit extended soft rays in the dorsal, anal, and caudal fins. The male constructs a nest within surface vegetation, engaging in a unique spawning process beneath the nest where the female releases eggs assisted by the male.

Habitat and Distribution

This species is commonly found in various aquatic environments such as irrigation ditches, rice paddies, pools, marshes, hill streams, and backwaters of larger rivers. It is specifically known to inhabit the Thu Bồn River system in Quảng Nam province and the Hương River basin in Thừa Thiên-Huế province in central Vietnam.