- Care. Hoplo Catfish are excellent bottom-dwellers for larger tanks with medium-sized tankmates. ...
- Feeding. Sinking catfish pellets/granules/tablets. Frozen foods such as mosquito larvae, brineshrimp, Mysis shrimp, chopped krill etc.
- Breeding. Hoplo Catfish form a strong pair bond. At the first signs of spawning, when the fish seem to have paired off and the male is displaying a purpley-blue belly, ...
What do hopolo catfish eat?
Feed the fry baby brine shrimp or crushed pellets until they are able to eat adult foods. Hopolo Catfish are easy to feed. In the wild, they eat insects, insect larvae, and detritus. In an aquarium environment they will accept live, freeze dried and frozen foods, most types of sinking pellets, and uneaten flake foods.
What can I Feed my hoplos?
Feed your new hoplos whatever the rest of your fish are chowing on: flakes, pellets, wafers, food sticks, frozen, freeze-dried, or live foods. Maybe feed a little of each. They eat them all with relish.
Can hoplos catfish live with goldfish?
Hoplo Catfish and goldfish are compatible tankmates, and the Hoplos will greedily eat any of the food that the goldfish carelessly let sink to the bottom of the tank. The hardiness of the Hoplos allows them to tolerate the colder water preferred by the goldfish, though it may not be an ideal environment for a tropical fish.
What is the best temperature for a hoplo catfish?
Since they are tropical, the ideal temperature for Hoplo Catfish is between 72–86 °F (22–30 °C). However, due to their hardiness, the Hoplo Catfish can acclimatize to a wide range of temperatures, making them versatile tankmates for many other species.

How do you care for Hoplo catfish?
It will not bother plants. It is not particularly sensitive, but it prefers fairly calm to moderate water flow. It does like to root around in the substrate in search of food, so its aquarium should be furnished with sand or fine, smooth gravel. Feeding is very simple for the Spotted Hoplo Catfish.
How big does a Hoplo catfish get?
The hoplo catfish (Megalechis thoracata) is a South American species that can grow up to 15cm. The name “hoplo” comes from a throwback to its original scientific description Hoplosternum.
Can Hoplo catfish live alone?
You can keep your hoplos singly, but they seem to enjoy hanging around with their own kind – not in the tight formations like neon tetras but more like the cory cats. They are more active than most corydoras catfish. Water.
Are Hoplo catfish active?
A quirky and active species, Hoplo catfish are a fantastic addition to your large fish community.
Where can I find Brown Hoplo in Florida?
Expand/Collapse Where can I catch brown hoplo? Hoplo are found throughout central and south Florida. They prefer low-oxygen backwaters and ditches, where they can be observed flipping at the surface as they gulp air.
What fish can live with goldfish in a tank?
With these ground rules in mind, here are our top 10 tank mates that we have personally tested and found to be compatible with goldfish:Hillstream Loach. ... Brochis multiradiatus. ... Dojo Loach. ... Bristlenose Pleco. ... Rubbernose Pleco. ... White Cloud Mountain Minnows. ... Ricefish. ... Hoplo Catfish.More items...
How big do bumblebee catfish get?
At a typical adult size of 6 inches (15 cm), it is a perfect bottom dweller for the medium to large aquarium and it is an excellent tankmate for most other fish that are too large to be considered prey. The Asian Bumblebee Catfish is generally peaceful, although it can be territorial with other bottom dwellers.
How do you breed Rosy Barb?
3:3710:00How to Breed Rosy Barb fish (finally secrets revealed) - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor small fish like this you can breed them as early as five months old. We will count one two threeMoreFor small fish like this you can breed them as early as five months old. We will count one two three four five six seven eight nine ten I will make it twelve. And we need more male than female.
How big do bumblebee catfish get?
At a typical adult size of 6 inches (15 cm), it is a perfect bottom dweller for the medium to large aquarium and it is an excellent tankmate for most other fish that are too large to be considered prey. The Asian Bumblebee Catfish is generally peaceful, although it can be territorial with other bottom dwellers.
How do you get rid of armored catfish?
Strategic electrofishing, physical removal, netting, and trapping are a few techniques our Fisheries Biologists perform to control this invasive fish species. These management methods may need to be conducted on a recurring basis to fully establish long-term control.
How do you breed Rosy Barb?
3:3710:00How to Breed Rosy Barb fish (finally secrets revealed) - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor small fish like this you can breed them as early as five months old. We will count one two threeMoreFor small fish like this you can breed them as early as five months old. We will count one two three four five six seven eight nine ten I will make it twelve. And we need more male than female.
Water Parameters for Hoplo Catfish
Since they are tropical, the ideal temperature for Hoplo Catfish is between 72–86 °F (22–30 °C). However, due to their hardiness, the Hoplo Catfish can acclimatize to a wide range of temperatures, making them versatile tankmates for many other species. It is not uncommon for people to keep them in water as low as 64 °F (18 °C).
Tank Setup for Hoplo Catfish
Hoplo Catfish prefer spacious tanks, so owners should consider keeping them in aquariums between 25 and 50 gallons (95 and 190 liters). Although they are not aggressive, excessive crowding may cause them to chase away other bottom-dwelling tankmates.
Hoplo Catfish Food & Diet
Hoplo Catfish are omnivores and will thrive on almost any available food; indeed, many owners feed them a varied diet including everything from live larvae and crustaceans to regular pellets and wafers. As bottom dwellers, they revel in digging out the crumbs of food that have sunk past their tankmates.
Hoplo Catfish Lifespan
With a plentiful, balanced diet and well-maintained aquarium, Hoplo Catfish often live more than 10 years in captivity. This is a sizable increase over their natural habitat, where the water is less clean and there are more natural predators, wherein they typically live from 4 to 6 years.
Breeding Hoplo Catfish
Hoplo Catfish males build a bubble nest at the surface of the water, often attached to one of the surface-dwelling plants, and guard it vigorously.
Hoplo Catfish Tank Mates
Hoplo Catfish are technically predators; however, they are very sociable towards any fish that are too big to eat. Provided they have enough space, the only time they show aggression is during breeding.
Where to Find Hoplo Catfish for Sale?
The Hoplo Catfish is fairly rare, so while they sometimes appear at regular pet stores, it is better to seek them out from a fish farm that specializes in tropical fish. When they are in stock, Hoplo Catfish typically sell for between $20 and $30 and are shipped between 1.5” and 2”.
Care
Hoplo Catfish are excellent bottom-dwellers for larger tanks with medium-sized tankmates. Because they attain quite a size, they must not be kept with small fish of Neon Tetra proportions as these will be eaten overnight when the Hoplo is at its most active. This species is best maintained in groups of 5 or more.
Feeding
Sinking catfish pellets/granules/tablets. Frozen foods such as mosquito larvae, brineshrimp, Mysis shrimp, chopped krill etc. Some specimens may eat flake/crisps, but sinking foods should be offered primarily.
Breeding
Hoplo Catfish form a strong pair bond. At the first signs of spawning, when the fish seem to have paired off and the male is displaying a purpley-blue belly, it would be best to move any other Hoplos to another aquarium, leaving just the male-female pair. (The female may well also need to be moved away from the male later on).

Habitat in The Wild
Description
- Wild spotted hoplo catfish grow up to 16 cm long, while in a tank, their size may seldom reach 20 cm. It has an oblongated body, and a bit flattened from sides and a rather wide head with two pairs of barbs on its upper jaw and one on the under-jaw. Its back is a bit updrawn, and the abdomen is flat. Two raws of rigid bony plates are located along the fish sides. There is a fatty fi…
Difficulties in Keeping
- This is a rather undemanding kind of aquarium catfishes. Among their main attractive features are their attractive appearance, plainness in keeping, and calm temper. The fish can be recommended for both newbies and experienced aquarists. Hoplo catfishes have a twilight mode of life, and they become active once it gets dark. Unlike other catfishes, which spend most of the…
Care and Keeping in A Tank
- Lifespan
Hoplo catfish lifespan, to a large extent, depends on their tank conditions. Thus, in the wild, the fish lives from 4 to 6 years. In a tank, its lifespan is longer, and sometimes it is 10 years and more. - Tank size
For a couple of spotted hoplo catfishes, a tank with a large bottom square is recommended, up to 200 liters capacity, thickly planted, many shelters, where the fish can hide during the daytime. The tank should be covered from the top since the fish, when getting to the water surface to gasp so…
Tank Mates
- In a tank, spotted hoplo catfishes proved to be not picky and enduring tank dwellers. In the wild, they often stay in large schools that sometimes are more than a thousand species. For this reason, in a tank, it is recommended to keep them in a small group. At that, only one male should be in it. Otherwise, during the spawning period, they may show aggression towards each other t…
Gender Differences: Male vs. Female
- Hoplo catfishes become reproductive at the age of 8-10 months. Males are a bit smaller than females. Males are a bit smaller than females. During the spawning period, the milk-white abdomen of the adult males becomes bluish. Reproductive females have their abdomen of the same color at any time. The most reliable way of their sex identification is based on their pector…
Breeding
- Once they become reproductive at 8-12 months, spotted hoplo catfishes sometimes breed in a community tank. But for stable breeding, a tank from 50 liters capacity is required. Water parameters in a spawning tank should be the following: hardness not higher than 8 dGH, pH 6.5-7.0, temperature 25-27 °C. The fish spawn in couples. The couples are formed on their own in th…