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Maximum size : 15 cm
Red Rainbowfish - Glossolepis Incisus : Complete Fish Profile & Care Guide
Table of contents
Introduction
The Red Rainbowfish, (Glossolepis Incisus) is one of the more significant varieties of their kind. They are hardy, peaceful and active fish. The Red Rainbowfish stands out as one of the most noteworthy and beautiful species of its kind, sought after for its hardiness, peaceful nature, and active behavior. This aquatic gem is a popular addition to community aquariums and can adapt to various water conditions with ease. However, to truly appreciate their splendor, they should be kept in schools of six or more, containing both sexes. While the Red Rainbowfish may possess a large, deep-bodied adult size, their narrow mouths prevent them from harming smaller tankmates. Yet, their swift and sudden movements could potentially stress out smaller fish, and their offspring could become an easy snack for the Rainbowfish. Therefore, carefully selecting compatible tankmates such as other Rainbowfish, Barbs, Danios, and Catfish is crucial. Aggressive species that enjoy snacking on plants, such as some Cichlids and Puffers, should be avoided. Providing the Red Rainbowfish with ample swimming space is essential, as they are highly active creatures and can grow quite large. Ideally, an aquarium at least 4ft long should be provided, along with areas of dense vegetation and open swimming spaces. The water movement should be gentle. The Red Rainbowfish 's physique is long, slender, with a highly arched back and a thin head. Two dorsal fins and a deeply forked mouth complete their stunning appearance. The males boast a breathtaking blood-red coloration that emphasizes their silver scales and fin coloration. Truly a sight to behold, the Red Rainbowfish is a valuable addition to any aquarium.Red Rainbowfish Photos
Sexual Dimorphism
It is relatively simple to discern the sexual distinctions between male and female Red Rainbowfish. The males exhibit a pronouncedly higher back, displaying solely the red coloration, and feature longer fins. They tend to be highly territorial in nature. Conversely, the females possess an olive-brown coloration and exhibit a notably more placid temperament.\r\nQuick Facts
| Scientific Name | Glossolepis Incisus |
|---|---|
| Year Described | 1907 |
| Other Names | Salmon-red Rainbowfish, Red Irian Rainbowfish, and New Guinea Red Rainbowfish |
| Classification | Actinopterygii |
| Order | Atheriniformes |
| Family | Melanotaeniidae |
| Genus | Glossolepis |
| Origins | Papua New Guinea |
| Max Size | 15 cm |
| Temperament | Peaceful |
| Aquarium Level | Middle - Top |
| Difficulty | Beginner - Intermediate |
| Shoaling | Yes |
| Best kept as | Groups 6+ |
| Diet | Omnivore |
| Reproduction | Egg-Scatterer |
| Lifespan | 6 - 8 years |
Water Parameters
| Water Type | Freshwater |
|---|---|
| PH | 7.0 - 8.5 |
| GH | 10 - 20 |
| KH | |
| TDS |
| ℉ | 72 - 82 |
|---|---|
| ℃ | 22.2 - 27.8 |
