Table of Contents Hide
- Breeding Habits of Dwarf Cichlids
- How To Feed Cichlids
- How To Care For Cichlids
- How To Identify The Dwarf Cichlids
- Apistogramma Agassizi
- Corumbae Apistogramma (The Corumbae Dwarf Cichlid)
- Apistogramma ortmanni
- Apistogramma Continuum
- Pleurotaenia Apistogramma
- Ramirezi Apistogramma
- Reitzigi Apistogramma
- Apistogramma Species
- The Crenicara Species
- The Anomala Nannacara Species (The Golden-Eyed Dwarf Cichlid)
- Nannacara Taenia (The Lattice Dwarf Cichlid)
- Pelmatochromis Kribensis
- Pelmatochromis Taeniatus
The Cichlid family is quite widespread; among North American fishes, the closest relatives are the bass, sunfishes, and perches.
These fish have spiny rays on their fins and are quite similar to Cichlids in terms of appearance, breeding behaviour, and demeanour.
As with their North American counterparts, Cichlids are often a bit aggressive, but not to the point of bullying. Cichlids are generally willing to mind their own business, unless they encounter an upstart.
When a family needs to be reared, this tranquil scene changes. Cichlids are often good parents and would fight anything that threatens the protection of their young with ferocity.
Due to their unique behaviours and appealing colours, members of the Cichlid family are very desirable fish for the home aquarium.
However, they have one disadvantage: their size. Unless they have a reasonably large aquarium (at least 20 gallons), the majority of cichlids cannot be kept securely in them.
This still leaves a respectable quantity that can be kept happily in a 5 gallon aquarium, or even less in certain circumstances.
We can be pretty assured that they will reproduce for us in these conditions, and they will demonstrate their fascinating family routines to us. This article is devoted to the study of this group of Cichlid fishes.
Dwarf Cichlids will exhibit the same range of traits as their bigger cousins, and their tiny size makes them far more manageable.
Numerous Dwarf Cichlids are more colourful than their larger relatives. Any Cichlid that matures to a size of less than an inch is designated a “Dwarf” in the compilation of this article.
This length acts as a type of dividing line between the two broad groupings. Every attempt has been made to incorporate new species that occasionally make their way into our tanks.
Usually, new ones will be discovered that conform to the habitats and requirements of more well-known species of their genus.
Breeding Habits of Dwarf Cichlids
Cichlids’ protected habitats also provide safety and cover for their nests during breeding season.
The locations for these are carefully chosen, generally by the man alone, who walks over the place and works on it until it totally fits him.
Following that, spawning occurs, and one or both parents, occasionally both, protect the nest, viciously fighting anything that appears to be harmful.
When the fry are free-swimming, their activities are restricted and overseen by their parents, who fuss over them in the same way that a mother hen does with her chicks.
Observing the Cichlids’ demonstration of parental devotion is one of the most intriguing spectacles that this pastime has to offer. Many a seasoned aquarist has spent hours upon hours observing the same Cichlid family in action. This encounter never ceases to be exhilarating.
Another illustration of the Cichlids displaying intelligence is the fact that not every male will mate with any female.
Males and females can exhibit extreme hostility against one another. They prefer to mate in groups.
While fish that pair off spontaneously can generally be relied upon to carry out their familial obligations well, a pair put together at random is sometimes incompatible.
The easiest approach to ensure that you have several nice pairings is to acquire and nurture around a dozen juvenile specimens together. Couples will be observed “pair off” as they develop.
These are the individuals who nearly always get along well. They should be separated from other breeders.
How To Feed Cichlids
Cichlids are nearly exclusively carnivorous fish. They have a voracious hunger for live meals such as Daphnia, tubifex worms, Enchytrae or white worms, adult brine shrimp, mosquito larvae, Chironomus larvae, or Chaoborus larvae.
While some of these items are accessible in frozen form, they are a distant second to live foods. Commercially prepared foods are allowed when no other option is available.
Garden worms, cut to a size that the bits may be eaten, are a good meal alternative, as are clams, oysters, crabs, and shrimp flesh.
Care must be taken that none are left uneaten at the bottom of the tank, since they degrade rapidly and might contaminate the water.
The African Dwarf Cichlid Pelmatochromis Kribensis is the only member of the Dwarf Cichlid group that has been recorded nibbling on green algae for sustenance.
A clump of stringy green algae is welcome in one of these tanks, and they are frequently observed ripping it apart.
Feeding the juvenile Dwarf Cichlids is a simple task, newly born brine shrimp are the delectable delicacy.
Due to the Cichlid mouth’s ability to take up food from the bottom, frozen brine shrimp in the newly hatched stage are now available from most dealers and may be utilised as well.
Daphnia and Bosminae are frequently seen in the spring months in Daphnia ponds and also in bodies of water with fish activity; they constitute a key part of the diet of newly hatched native fish in these bodies of water.
They are black, and a swarm of them resembles a fog of suspended black pepper granules. They are most frequently found on rocks, bridge abutments, or clusters of weeds, and retaining them requires a finely-meshed net.
They do not tolerate overcrowding, so avoid maintaining an excessive supply. Unless your source is close by, it is generally more practical to focus on the other delectable meals.
How To Care For Cichlids
When it comes to rearing a family, the majority of Cichlids want as little disruption as possible. We frequently hear stories about a pair of cichlids rearing a brood in a crowded community aquarium, courageously defending them from harm.
What we do not hear is how frequently a couple spawns in a community aquarium and how often the eggs are devoured, if not by the other tank inhabitants, then by the parents themselves! Most Cichlids get frightened in the presence of continual disturbance; this fear frequently results in them devouring their eggs or fry.
Certain species are more likely to do so than others. Frequently, under seemingly ideal conditions, a couple will turn on its eggs or fry and consume them.
Breeders seeking to commercialise their efforts have long recognised that risking the loss of a good batch of Cichlid juveniles by leaving the parents to protect the eggs or fry is not worth it.
When spawning is complete, they remove the parents and replace artificial means for the functions typically performed by the parents.
Normally, eggs are fanned by the parents’ fins, ensuring that the water is continually moving and the eggs receive an adequate quantity of oxygen.
Additionally, the parents mouth the eggs one by one, avoiding the deposit of any extraneous materials.
The fanning effect may be readily replicated by aerating and moving adjacent water. Another technique is to arrange a container containing the eggs so that clean water runs over them.
Water does not have to come from an external source; the lift tube of a bottom filter is configured to flow into the container containing the eggs. A U-shaped tube is placed on the other side to act as an overflow control.
This will maintain the correct level of water. This technique has been demonstrated to be extremely successful.
One other thing that the parent Cichlid does that the aquarist cannot imitate is the “mouthing” motion of the parent fish that maintains the eggs clean.
While the water from the bottom filter tube will be nearly clean, some suspended matter may remain; washing the eggs may cause harm and will merely mix up additional suspended matter.
It is possible to render the suspended particles harmless by adding a trace quantity of fungicide such as Methylene Blue. Two drops of a 5% aqueous solution of this medication are added per gallon. This is safe to the fry but lethal to fungal spores that might otherwise assault.
Once the eggs hatch, the fry develop into free-swimmers. They are self-sufficient and relatively easy to raise.
While artificial incubation and rearing of Cichlid eggs is not as exciting as allowing nature to take its course, it is the only method to ensure that the eggs hatch safely.
Of course, the outcomes vary based on the female’s health and the male’s potency, but a 90% hatch rate is not uncommon if both parents are healthy.
Typically, a solution of 5% methylene blue and 5% acriflavine is employed. These combinations are available for purchase as a remedy at your local pet store.
When the fry initially emerges from the eggs, their yolk sacs are so enormous that they are unable to do anything but lie on their sides and tremble.
Occasionally, an additional burst of activity is added to this quivering motion, and an individual skids around the bottom for about one inch.
This yolk sac is entirely absorbed within three to five days, and the fish becomes increasingly active as the size of the yolk sac decreases.
Finally, all of the yolk is absorbed, and the meal must be swallowed. As previously stated, the majority of Cichlid fry are large enough at this stage to consume tiny crustaceans.
Numerous Dwarf Cichlid species have an uncommon trait: after the eggs are deposited and fertilised, the female exhibits little or no tolerance for her partner, and despite having previously been treated with the reverence and respect that his greater size deserved, he becomes a henpecked husband.
It’s interesting to see the small female, who is sometimes only half the size of the male, launch a violent attack on him as soon as he approaches the nest.
This attack may become so vicious that it is prudent to separate the male from the female in a separate tank.
His services are no longer required, and he is more secure and content in that location. On the other side, the female is therefore able to tend to her progeny with fewer distractions and annoyances and is less inclined to consume it.
In nature, the male would naturally flee the situation at that point. The majority of Cichlids prefer to lay their eggs on a flat, hard surface, such as a rock.
How To Identify The Dwarf Cichlids
At the moment, aquarists are aware of eight Apistogramma species, all of which are tiny enough to be classed as Dwarf Cichlids. Some are dull in color, while others are among the most beautiful little aquarium fish; all are intriguing and well worth maintaining.
Although these fish may be bred in aquariums as small as 2 gallons, anything less than 5 gallons is not advised.
Due to their carnivorous nature, a preponderance of living foods should be fed, especially if spawning is desired; whether this is Daphnia, brine shrimp, white worms, tubifex worms, or a combination of any or all of these foods, it makes little difference; in good health, they are voracious eaters who will quickly respond to proper feeding and tank conditions by putting on their most brilliant colours. Males will soon begin deciding what they want to wear.
Apistogramma Agassizi is one among the most stunning dwarf cichlids available.
Apistogramma Reifzigi, popularly known as the Yellow Dwarf Cichlid, is an exceptionally beautiful fish with huge fins. Not only does the male above have a longer finnage than the female, he is also significantly thinner.
Each female satisfies them and searches for a suitable spawning location. When this occurs, all other fish in the tank should be relocated, or if the tank is already overcrowded, a new tank should be provided for the couple that has begun to “keep home.
There should be some vegetation and, more importantly, some concealment areas. Generally, a tiny flowerpot on its side is chosen; rarely, the top or side of a rock is utilised; and on rare occasions, the flat surface of a wide plant leaf or the glass side of a tank’s corner is selected.
The breeding tank must be free of snails and Hydra. Snails are voracious egg eaters, and Hydra will swallow and trap swimming fry.
The chemical composition of the water is not important as long as it does not deviate too far from neutral; a modest alkalinity and a hardness of around 10 degrees appear to be optimal.
With one exception, the optimal temperature for spawning is around 78°F. Apistogramma A. Ramirezi, on the other hand, demands a warmer tank temperature of around 82°F.
A tiny tube emerges at the vent of both sexes as a sign that the fish are preparing to spawn. Females measure almost twice as large as males.
If this period is not interrupted, spawning often occurs the next day. The male cleans the spawning location thoroughly; once satisfied, he drives and coaxes the female to see his work.
She initially appears coy, but eventually begins massaging her vent in conjunction with the cleansed area. Nothing occurs the first time, but it’s just a matter of time before she leaves a path of eggs on the surface. Apistogramma Agassizi lay their eggs on huge cryptocoryne leaves.
The male pursues them intently, showering them with his milt. Finally, between 50 and 150 eggs are included.
When the Apistogramma female population is low, she behaves in the manner of the majority of Dwarf Cichlids by assaulting the male, which should be transferred to a separate tank.
Hatching occurs in three or four days, and the fry begin swimming around five days later.
The Central Amazon area of Brazil is the habitat for this species.
Males are around three inches in length; females are approximately two inches in length.
Description: Yellowish-green on the belly, greyish-green on the back. Between the eye and caudal base, a black horizontal line runs.
Males’ tails taper to a point, and some specimens are a deep blue with a black border and white streaking inside.
Deep blue with white streaks on the ventral and anal fins. The dorsal fin, which is rather big, is brown with a red border.
The bottom portion of the gill covers is blue with extensive red mottling. This beautiful fish exhibits great color variation: some males exhibit a golden undertone, while others are more blue with a violet iridescence.
Females are lemon yellow with a black horizontal stripe across their bodies. When spawning or protecting eggs, their colours become incredibly vibrant.
This fish reproduces similarly to the others in the genus, but frequently consumes eggs and fry.
We once hatched a couple eight times in an attempt to encourage them to breed, but the eggs were always consumed within two or three days. In this case, artificial incubation is strongly advised.
Corumbae Apistogramma (The Corumbae Dwarf Cichlid)
Habitat: Brazil and northern Argentina to Paraguay.
Males are around two inches tall; females are approximately one inch tall.
Yellowish-brown is the body color. Between the eye and the tail base, there is a horizontal line that expands into five spots.
Four horizontal rows of black dots are located underneath this. The dorsal fin has a bright crimson color, while the ventral and anal fins have a lemon yellow color. Males have sharp and extended dorsal and anal fins, while females are paler and smaller.
The Guinas serve as a natural habitat.
Males are around 3 inches in length; females are approximately 2 inches in length.
Brown with a little pinkish overlay, the body color is brown. Males have a pale pink belly. Within the body, there are several faint light bars, and the horizontal line is frequently hidden.
From the eye to the throat, there is a prominent black line. Pink is the color of the male’s tail, dorsal and anal fins, which are big and pointed. Females have yellow fins that are significantly smaller and rounder; the dorsal and pectoral fins’ initial rays are black.
Apistogramma Perfense is an uncommonly beautiful flower. Unless in excellent condition and with no inbreeding, this fish is not displayed to its greatest advantage.
This fish reproduces similarly to the others but is less prone to consume eggs or young.
Amazon Basin habitat. Males are two inches tall; females are one-tenth of an inch tall.
Colours vary; often, a golden base color is used, with a black horizontal line extending from the eye to the caudal base. Numerous black bands run vertically, with one particularly prominent near the caudal base.
From the eye to the neck, a black bar runs. In both sexes, the first dorsal rays are black. Females are lemon yellow in color with a black mark on the flanks.
This species is easily breed-able, and when females are adequately nourished, they rarely molest their young.
Central South America, from the Amazon to the Rio de la Plata, is its habitat.
Males are 3 inches tall; females are 2 inches tall.
The upper part of the body is brown, fading to a yellowish hue towards the abdomen. The lower part of the body is covered with numerous faint stripes. Males have long, flowing dorsal and anal fins, whereas females have considerably shorter fins. Orange is the color of the first dorsal rays.
Apistogramma Ramirezi is the most often encountered dwarf cichlid! The male is the lower fish, and his dorsal fin’s enlarged first four rayons cure specific sexual features of the males of this species.
Habitat: Venezuelan tributaries of the middle Orinoco River.
Size: 2% of an inch.
Olive green is the hue of the body, and all of the scales glisten a brilliant blue. Occasionally, on the sides, some black patterns develop, forming vague bars.
A large dark spot appears on the sides; in females, this area is speckled with blue dots. Additionally, the fins have some blue spots.
Both sexes have black and elongated initial dorsal rays, with the male having somewhat longer ones. A black line extends from the forehead to the eye and finishes at the throat, while the snout has a brilliant red color.
Although this lovely fish is commonly thought to be difficult to breed, the truth is that it breeds just as quickly as the others when given the correct temperature.
This temperature ranges between 80 and 86 degrees Fahrenheit for normal maintenance and 84 to 86 degrees Fahrenheit for spawning.
Size: males: 3 inches; females: 2% inches.
Back is greenish, sides are paler, and belly is yellow. Gill-covers are striped with blue, and the dorsal base has black spots. Males have exceptionally long dorsal and anal fins, whereas females have considerably lesser fins.
Males are 2% inches taller than females; females are 2% taller.
Body color is mostly gray. A horizontal line goes from the head base to the tail base. Males’ first three or four dorsal fin rays are enlarged and occasionally golden.
The tail is reticulated and fashioned like a lyre. Blue is the color of the ventral and anal fins. Females are less vibrantly coloured and have significantly smaller fins and rounder tails.
Breeds that are similar to the others. This species produces an egg that is brilliant crimson in color.
The Crenicara Species
Aquarists are only familiar with one species of this genus: Crenicara Maculata. It is a thinner, longer fish with a blunt snout and somewhat undershot mouth. A calm species that is suitable for a communal aquarium.
Habitat: Lower Amazon River.
Males are three inches tall; females are two and a half inches tall.
The sides have a yellowish gray color with two rows of big black dots. One row is composed of five or six rows running down the middle of the body, and another is composed of three rows going down the back, interleaved so that they appear over the intervals between the others.
Males’ dorsal fins have a red edge, while their anal fins have wavy blue lines with a red border. A mature male’s ventral fins are a lovely violet color.
The tail is crossed vertically by approximately a dozen reddish bars, and the bottom part of the gill plates has a number of blue to violet wavy lines. Females have a double row of markings on their backs, but their fins are tiny and nearly colourless.
This fish may be treated in the same way as Apistogramma members. It does not appear to enjoy tubifex worms as a food source, preferring live crustaceans and the occasional meal of dried prepared food.
Although it does not spawn frequently, when it does, the spawning mechanism is identical to that of the Apistogramma group.
The Anomala Nannacara Species (The Golden-Eyed Dwarf Cichlid)
Two species of this genus are found in aquariums. Neither is particularly spectacular in color, but both are tiny and prolific breeders. They may be grown in aquariums as little as 2 gallons, although a bigger one is recommended if one is available.
Males are two inches tall; females are one-tenth of an inch tall.
The body is shorter and more chunky than that of the other Dwarf Cichlids. The male’s body color is a sooty gray, and his flowing dorsal and anal fins are bordered with crimson.
Green edges surround the scales, and the head is coated in a wavy pattern of black lines. Males have an unclear horizontal line, but females have a much more obvious horizontal line. Additionally, she has a row of black spots at the dorsal base.
This is one of the simplest Dwarf Cichlids to breed, but like the most of the others, it is also prone to eat the eggs or fry on occasion.
Nannacara Anomala is a rare and highly attractive dwarf cichlid that is generally in low supply because to its reproductive problems.
Nannacara Taenia (The Lattice Dwarf Cichlid)
Amazon Basin habitat.
Males are two inches tall; females are one-tenth of an inch tall.
Very similar to Nannacara Anomala in appearance, except that the sides, particularly of the female, have numerous smaller horizontal stripes alongside the central one, and there are four or five vertical bars forming a latticed pattern.
Pelmatochromis Kribensis couple. On the right, the male has a longer, more pointed dorsal fin.
Here are the African contributions to the group of Dwarf Cichlids. Not all Pelmatochromis species are listed here, as many of them exceed the size restrictions for what might be considered “Dwarf Cichlids.”
However, there are two that belong here. Both are brilliantly coloured and calm enough to be kept in a communal aquarium.
Habitat: Cameroons, West Africa
Size: Males are 3 inches tall; females are 2 inches tall.
The back is brown, with a black horizontal stripe running beneath the dorsal fin and another running from the tip of the snout to the very end of the pointed tail.
The bottom part of the gill plate has a deep green color, and at the gill plate’s tip is an ocellated black area surrounded by shimmering green.
Males have a brilliant gold dorsal fin with a red margin. The top margin of the tail fin is likewise gold-edged, and this region contains between one and four black dots. A huge wine-red area covers the belly region.
Violet is used for the anal fin, while deep red is used for the ventrals, which are bordered with violet in front.
Females are virtually as brilliantly coloured as their male counterparts; they lack the black dots on the tail but have between one and four spots at the dorsal fin’s end. During spawning, the female undergoes an unusual color shift.
The back half of her body becomes a sooty brown, while the front half remains a coppery golden color, preserving the wine-red color of the belly area.
When producing this beautiful fish, a few measures must be followed. They are more reserved than others, and so require a well-planned and dimly lit aquarium of around 10 gallons.
They often choose a spawning location in the darkest area they can locate, therefore it is prudent to provide them with a dark area.
A handy one may be simply supplied. Cut a notch approximately 1% inch deep on the rim of a medium-sized flowerpot. In the aquarium, place it rim-up and cover the top with a flat piece of slate.
They will first swim into it sometimes to explore it; eventually, you will find that they both spend considerable time in it.
The female will then be observed chasing the male out each time he attempts to enter; now is the moment to gently raise the slate; more than likely, eggs will be on the inner wall, guarded by the female.
If this is the case, remove the male and, if you’re feeling extra cautious, the female as well, and turn to artificial incubation.
At a temperature of 80°, eggs hatch in 3 to 4 days, and fry learn to swim approximately 5 days later. At initially, brine shrimp are the best food source, and their growth is quick. When left with the mother, the fry are often eaten shortly after hatching.
Habitat: Lower Niger River, West Africa.
Size: males are three inches tall; females are two and a half inches tall.
This species and the one preceding it are extremely easily confused. On the flanks, where the other species has a stripe, there are a series of black dots, and the male’s upper tail fin has a series of short horizontal streaks rather than spots.
Although Pelmatochromis Fasciatus is not mentioned in the text, it needs the same level of protection as the Kribensis. These fish are rather scarce at the moment.