Quick Answer: Are Oto Catfish Schooling Fish?

How long do Oto catfish live?

3-5 yearsIf you can keep your tank clean, most species will live for 3-5 years.

Otos are popular bottom-dwellers so you shouldn’t struggle to find them, they will be in most pet stores..

Can Oto catfish live with bettas?

Otocinclus catfish are extremely peaceful and will not attack your betta unless they are starving. However, the same can’t be said for your betta. … However, if your betta is relatively peaceful (which is often the case) then otocinclus’ make great tank mates, and they’ll help you get rid of any algae build up.

Will Otocinclus eat cucumber?

Most otos prefer blanched veggies. Blanching is a quick cook mostly to soften the vegetable to make it easier for the oto to eat. There are a few youtube videos on blanches cucumbers for fish.

How many Otocinclus catfish should be kept together?

Otocinclus are social fish, living in shoals of thousands in the wild. Because of this, you’ll need to keep at least 6 in your tank – 10-15 would be better. Preferably in a 20-gallon tank, however, if you only want to own 6 Otos a 10-gallon tank will be okay.

Why do my Otocinclus keep dying?

Ottos need algae to survive. As said they are wild caught and are very hard to keep. Established tank with algae a must. … Since they live on algae 6 will finish the algae in a week or 2 than start dying off.

How can you tell if an Otocinclus is male or female?

Females and males have their sex organs shaped differently and their shape, size and color are also different. When compared to males, females seem to be larger and more vibrant. Male otocinclus catfish have genital papilla with rows of modified denticles (also known as odontoids).

How long can catfish go without food?

Many experienced fishkeepers routinely leave their charges for two to three days without making any provisions for feeding. Almost any fish can go that long without fish food (more about that later, as well). However, if you’re going away for longer, some preparation may be needed.

How big do Oto catfish get?

2 inchesThey can grow to be about 1 1/2 – 2 inches when fully mature. Because Otocinclus Catfish size is small, they are very quick fish, being able to dart from one end of the tank to another in a flash.

Can I keep just one Otocinclus?

Yes they should be kept in groups. They suffer psychological stress if kept alone or in small groups. Preferably in a 20-gallon tank, however, if you only want to own 6 Otos a 10-gallon tank will be okay. …

How many Otocinclus are in a 55 gallon tank?

Ottocinclus need to be kept in groups of at least 5. 8 is a highly recommended number. I didn’t have any algae eating fish in my 55 gallon aquarium so I bought 6 to add to it, and supplement with sinking algae wafers when I feel the need to. I would buy at least 5 if I were you.

Can Otocinclus live with shrimp?

The Otocinclus is a dwarf sucker-mouth catfish that only grows to be about 2 inches long. … Otocinclus don’t have a mean bone in their body and can be housed with fry and even baby dwarf shrimp. They are at their best when they can school with others of their own kind.

Will Otocinclus eat flake food?

It takes them a long time to eat them. They just get on top of them and slowly suck. I know I have enough algae, it just seems they prefer to eat those flakes.

Can Oto catfish live alone?

Otocinclus, the dwarf suckermouth catfish, is a popular genus of algae-eating catfish. … Although they are often purchased solely for algae control, Otos are social and should not be kept in groups of less than three.

Will Otocinclus eat moss balls?

No, they won’t eat them, at least not in any significant way. Marimo (cladophora) is a hard filamentous algae so it’s not easy for them to munch on.

Will Otocinclus eat baby shrimp?

The Otocinclus Catfish is the only fish we know of that is not likely to eat shrimp fry. While most fish will prey on dwarf shrimp fry, a heavily planted aquarium can be very helpful in offsetting this predation.

Does anything eat hair algae?

Several fish and invertebrates will eat at least some species of hair algae. Some of the ones that I’ve found to be successful are Florida flagfish Jordanella floridae, Ameca splendens, and some mollies. Though most shrimp don’t seem to eat the hair algae, I’ve found that ghost shrimp often will.

Do Oto catfish eat hair algae?

Green Hair Algae – Otocinclus Catfish, Nerite Snails, Amano Shrimp, Ghost Shrimp, Siamese Algae Eater, American Flagfish, Flying Fox.

Are Oto catfish Hardy?

Rasboras – Schooling fish belonging to the family Cyprinidae, most rasboras remain fairly small and they are peaceful fish known for their bright colors. Rasboras are very hardy fish as well, though their native habitat has soft, slightly acidic water conditions.