An active, hardy livebearer endemic to Lake Miragoane in Haiti. They are renowned for their striking sexual dimorphism and enthusiastic grazing on algae. Being from a specific rift-style lake, they strongly require hard, alkaline water to thrive and prevent disease.
Humpbacked Limia At a Glance
Humpbacked Limia Tank Requirements
Will Humpbacked Limia fit in your tank?
Care guides tell you what Humpbacked Limia needs, the next question is whether your tank can safely provide it. Test Humpbacked Limia against your tank size, maintenance needs, and the fish you already keep before you buy.
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Humpbacked Limia Water Parameters
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Humpbacked Limia Temperament & Compatibility
Humpbacked Limia Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Female
Females are larger, more streamlined, and have an olive-grey base with faint barring. To diffuse male harassment, females should always outnumber males at a ratio of at least 2:1.
Differs in 1 trait from base species
Also known as: Standard, Female Limia
Male
As males mature, they undergo a radical transformation: developing a massive fatty hump on their back, a deeper body, a yellowish dorsal fin, and bold black vertical stripes. They relentlessly pursue females to mate.
Differs in 2 traits from base species
Also known as: Humpback Male
Humpbacked Limia Care Guide Summary
The Humpbacked Limia, scientifically known as Limia nigrofasciata, belongs to the Livebearers family group. Adults reach a maximum size of approximately 6 cm and have a compressed body shape with a fast growth rate. Classified as peaceful, this species primarily occupies the mid-level and surface zones of the aquarium and produces a high level of biological waste.
To thrive, the Humpbacked Limia requires a freshwater only aquarium with a minimum volume of 75 litres and a tank length of at least 60 cm. Water temperature should be maintained between 24°C and 28°C, with a pH range of 7.2–8.5 and a general hardness of 10–25 dGH. A moderate water flow is preferred.
The Humpbacked Limia is a rewarding species to keep, provided its core environmental needs are met. This species is available in 2 varieties: Female and Male. Each may differ slightly in size, temperament, or care needs, so it is worth checking the specific requirements of the variety you plan to keep.
Humpbacked Limia Habitat Setup
When setting up an aquarium for the Humpbacked Limia, a moderate water flow best suits their natural preferences. Because this species occupies the mid-level and surface zones, the aquarium layout should prioritise adequate surface area with floating cover to make them feel secure near the waterline and open swimming space in the centre of the tank for free movement. Useful additions include an established tank with natural algae growth, as they depend on it as a primary food source and dense planting to provide cover, break sightlines, and reduce stress.
Humpbacked Limia Compatibility Notes
Classified as peaceful, the Humpbacked Limia is a social species that requires the company of its own kind to thrive. When choosing tankmates, their energetic swimming style may stress more sedentary or timid species. Selecting tankmates that favour different water layers from the mid-level and surface zones can help reduce competition and territorial overlap.
Humpbacked Limia Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for Humpbacked Limia.
20 Gallon High
20 Gallon Long
29 Gallon Standard
30 Gallon Breeder
36 Gallon Bowfront
40 Gallon Breeder
Show 17 more tank sizes
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Frequently Asked Questions About Humpbacked Limia
How big does Humpbacked Limia get?
Humpbacked Limia (Limia nigrofasciata) typically reaches a maximum adult size of approximately 6 cm. They have a compressed body shape and a fast growth rate.
What tank size does Humpbacked Limia need?
A minimum aquarium volume of 75 litres and a tank length of at least 60 cm are recommended for Humpbacked Limia. This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does Humpbacked Limia need?
Humpbacked Limia thrives in freshwater only conditions with a temperature range of 24–28°C, a pH between 7.2 and 8.5, and a general hardness of 10–25 dGH. A moderate water flow is preferred.
Is Humpbacked Limia peaceful or aggressive?
Humpbacked Limia is classified as peaceful with an aggression score of 2 out of 10. They are generally well-suited to peaceful community tanks.
Can Humpbacked Limia live alone?
No, Humpbacked Limia should be kept in groups of at least 3 to reduce stress and encourage natural behaviour.
Does Humpbacked Limia have any special tank requirements?
Yes. Humpbacked Limia benefits from plants - densely covered and established algae (otocinclus) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.
Top Tank Mates for Humpbacked Limia
These fish are strong compatibility matches for Humpbacked Limia based on water preferences, temperament, adult size, and tank behavior.
Emerald Green Cory
Corydoras splendens
Ideal Tank MatesAgassiz Cory
Corydoras agassizii
Ideal Tank MatesMalaysian Trumpet Snail (MTS)
Melanoides tuberculata
Ideal Tank MatesGhost Shrimp
Palaemonetes paludosus
Ideal Tank MatesAssassin Snail
Anentome helena
Ideal Tank MatesOrange Chromide
Etroplus maculatus
Ideal Tank MatesPlants That Suit Humpbacked Limia
These plants pair well with Humpbacked Limia based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
Afzel's Anubias
Anubias afzelii
Amazon Sword
Echinodorus amazonicus
Anacharis
Egeria densa
Anubias Barteri
Anubias barteri
Baby Tears
Lindernia rotundifolia
Balansae
Cryptocoryne crispatula
Fish Similar to Humpbacked Limia
Dusky Millions Fish
Phalloceros caudimaculatus
A highly adaptable, sub-tropical livebearer native to South America. Known for its hardiness, it thrives in unheated aquariums and can tolerate mildly brackish water. Unlike many common livebearers, they are voracious algae grazers and may damage soft-leaved plants. Males relentlessly pursue females to mate, so keeping a ratio of at least 2-3 females per male is strongly advised.
Butterfly Goodeid
Ameca splendens
A robust and highly active splitfin livebearer native to the Ameca River basin in Mexico, where it is considered critically endangered or extinct in the wild. They are notorious fin-nippers and can be very boisterous, making them unsuitable for peaceful community tanks. They thrive in hard, alkaline water and require a strong vegetable component (like algae) in their diet.
Dwarf Petricola
Synodontis lucipinnis
A highly active, peaceful, and gregarious catfish endemic to Lake Tanganyika. Often confused with Synodontis petricola, S. lucipinnis stays smaller. They require hard, alkaline water (Rift Lake parameters) and must be kept in groups to feel secure. Unlike many bottom-dwelling catfish, they spend a significant amount of time actively swimming in the middle water column during the day.
Lake Mbuta Rainbowfish
Pelangia mbutaensis
A very rare and Critically Endangered rainbowfish endemic to the swampy Lake Mbuta basin in West Papua, Indonesia. It is the sole member of the genus Pelangia. Characterized by a yellowish-tan body grading to silvery-white, they are peaceful, active schooling fish. They are virtually unseen in the standard aquarium trade.
Celebes Halfbeak
Nomorhamphus liemi
A fascinating surface-dwelling livebearer native to the fast-flowing freshwater streams of Sulawesi (Celebes), Indonesia. They possess an elongated lower jaw and are strict top-dwellers. Unlike many other halfbeak species in the trade, they are strictly freshwater and do not require salt. As predatory insectivores, they are known to eat fry. A tight-fitting lid is mandatory as they are exceptional jumpers.
Peppermint Pleco
Parancistrus nudiventris
An attractive, medium-sized pleco endemic to the warm, fast-moving waters of Brazil's Rio Xingu. Popular for its dark body covered in striking white spots, reminiscent of peppermint candy. Like many Loricariids from this region, they need highly oxygenated water, a varied diet containing both vegetable matter and protein, and plenty of hiding spaces.