Aspidoras lakoi, better known as Lako catfish is one of the most attractive and seductive species of fresh-water fish that has made hobbyists around the world get interested in them. With its mesmerizing qualities such as its calmness, diminutive size, and its very cute look, the Aspidoras lacoi is a wonderful member of a community tank. Nevertheless, taking care of this species is a little tricking and requires knowledge and detail to make sure it stays healthy and safe. This short care guide for Aspidoras lakoi will give you basic information for easy care and handling of this wonderful fish in your aquarium.
What is Aspidoras lakoi?

Aspidors lakoi, relatives of the armored catfish, are freshwater residents of streams, rivers, etc., in South American countries such as Brazil. Their apparent quality of being unafraid, their being quite dynamic, and also their rather unique appearance are the very reasons why such fishes are mainly in the favor of aquarium hobbyists. These catfish are from the Callichthyidae family of catfish and are very much close in relationship to other common species like Corydoras.
Physical Characteristics
Aspidoras lakoi has a little shrunken body with well-developed carapaces over the whole body, thus protecting them from their predator foes. Their color scheme is usually light brown to be the domain with dark elements, such as dots or lines, so that they are more like marble, which helps cover the dark spots or stripes on their. These different kinds of extensions comparable to the whiskers (barbel) (close to the mouth area) which are their problem-solving techniques that they use for picking the food that has sunk into the substrate. The majority of these fish will get up to 2.5 inches (6 cm) long, making them good for small aquariums.
Ideal Tank Setup for Aspidoras lakoi

Creating a conducive environment for Aspidoras lakoi is thus fundamental to their long-term well-being and contentment. Catfish, as caretakers of such conditions, are pretty easy to handle if you fulfill some basic rules.
Aquarium Size
While Aspidoras lakoi is a small fish, it still requires adequate swimming space. A tank size of at least 10 to 15 gallons is recommended for a small group of these fish. However, if you plan to keep other species in the same tank, you will need a larger aquarium to accommodate them comfortably.
Also see – 10 Low Maintenance Aquarium Fish: Best for Beginners
Water Parameters
Aspidoras lakoi thrives in water with specific conditions:
Water Parameter | Ideal Range |
---|---|
Temperature | 72°F to 78°F (22°C to 26°C) |
pH Level | 6.0 to 7.5 |
Hardness | 4-12 dGH |
Ammonia/Nitrite | 0 ppm |
Nitrate Levels | <20 ppm |
Aspidoras lakoi is prone to poor water quality. So be sure to maintain the correct filtration system and perform regular water changes. Be sure to check out the water parameters every now and then to avoid any problems from arising.
Substrate and Decorations
Aspidoras lakoi is a bottom-dwelling species, hence the substrate in their aquarium should be so gentle and even as to prevent the damage to their coddled tummies. Fine gravel or sand is best for these fish. Additionally, the tank should contain lots of places to hide such as rocks, caves, and plants, which will make them feel safe. The addition of live plants in the aquarium is also a step towards the imitation of their natural environment and the facilities provided by the plants also help in sustaining the water quality.
Filtration and Water Movement
Although Aspidoras lakoi prefers calm water, it is important to have a gentle filtration system to keep the tank clean and the fish healthy. They don’t like strong currents, so a filter that is not too turbulent is a better option. A sponge filter is often a good option for these tiny, peaceful fish, as it provides gentle filtration along with biological filtration.
Feeding Aspidoras lakoi
Aspidoras lakoi is a species that eats a diverse range of foods, among which are animal and plant materials. It is their great outdoors that they feed on small invertebrates, plant matter, and detritus that they find in the substrate. Besides that, you need to supplement with flake and particle foods which can be sunk to the substrate to create adequate feeding conditions.
Food Types
- High-Quality Pellets: A well-balanced pellet food formulated for bottom-feeding catfish is ideal.
- Frozen or Live Food: Offer occasional live or frozen foods like bloodworms, brine shrimp, or daphnia.
- Vegetables: Blanched vegetables like zucchini, spinach, and peas are excellent for providing additional nutrients.
- Algae: Aspidoras lakoi enjoys grazing on algae, so you may want to include algae wafers in their diet.
To make sure your pets have a long and happy life, resist the temptation to overfeed them, as too much nourishment will affect bad water and fish the health of your pets. Give the only fish in small quantities diet once or twice daily, feeding the only amount they can finish in 2-3 minutes.
Tankmates for Aspidoras lakoi
Apeaceful variety of fish called Aspidoras lakoi can live in a tank with many other fish without competing with them. Nevertheless, it might be worth checking if the species you choose for the tank have the same nature and behavior.
Best Tankmates
- Other Peaceful Catfish: Corydoras and other small catfish are excellent tank mates.
- Small Tetras: Species such as Neon Tetras, Rummy Nose Tetras, and Ember Tetras, will go along well.
- Dwarf Gouramis: These small, colorful fish do not represent a danger to the Aspidoras lakoi.
- Livebearers: Guppies, Platies, and Swordtails are in general peaceful fish and can live together with Lako catfish.
Do not keep the Aspidoras lakoi which is the aggressive fish with other species that are ready to nip at the fins, such as cichlids and larger barbs. Moreover, put them away from the big or large-sized predators that would think them as the food.
Health and Common Issues
Aspoidoras lakoi is not only a hardy species but also like the other species of fish, they are also vulnerable to some health ailments, which are mostly water quality problems. These are the common issues and how they can be avoided:
1. Ich (White Spot Disease)
Ich is a usual contagious disease that causes tiny white specks on the fish’s body. It can be countered by maintaining the water’s purity and not overstocking the fish tank. Notice your fish have ‘Ich’ symptoms; then you can treat using the medicine bought at the pet shop.
2. Fin Rot
Fin rot may sometimes be initiated by the poor living conditions or injury of the fish. Balanced and regular changing of the water, avoiding overcrowding, and a good diet can be the way to the prevention of fin rot. The treatment can be done by antibiotic medication suitable for fish if the disease is identified in its early stages.
3. Constipation
Like, for example, many catfish species, Aspidoras lakoi, if they did not get the right kinds of foods, would get constipated. However, if this would not happen, the remedy is the variety of food with enough fiber, such as cooked vegetables.
Breeding Aspidoras lakoi
The mating of Aspidoras lakoi in confinement can be quite a demanding but nonetheless very enriching activity. They are egg-producers and feel inclined to spawn in groups. To successfully breed the fish, you need to maintain a separate breeding tank with slightly cooler water and a soft substrate for the fish to lay the eggs on.
- Water Temperature: Breeding is stimulated by slightly cold water (around 72°F).
- Spawning: During the mating season, the male will run after the female, and they can either lay eggs on the tank’s glass or plants. After the eggs are laid, you should remove the adults so they do not eat the eggs.
- Care for Fry: After the fry is hatched it will eat infusoria or micro foods. When they are big enough, the crushed flake food feeding can start.
Conclusion
Aspidoras lakoi is a wonderful species that adds beauty and activity to the community tank. By keeping the water conditions right, giving a balanced diet, and choosing the right tank mates, the catfish will be able to flourish in their aquarium. Despite the fact that they are more attention-seeking while mating, their gentle character and awesome look make them a perfect addition for both beginners and experienced aquarists.
FAQs
1. Can Aspidoras lakoi live with other fish?
Yes, Aspidoras lakoi is a peaceful species that can live with other small, non-aggressive fish. Suitable tankmates include small tetras, dwarf gouramis, and peaceful catfish species.
2. What water temperature is best for Aspidoras lakoi?
The ideal water temperature for Aspidoras lakoi is between 72°F and 78°F (22°C to 26°C).