The peaceful oddball fishes will make up a beautiful and unique aquarium tank. These species feature distinct appearances that can satisfy any aquarium owner.
However, not all oddball fish can live harmoniously in one tank. In addition, caring for these species is not easy for inexperienced owners.
So, how to care for peaceful oddball fish? I will suggest the best oddball fish and provide additional helpful information about these species.
Keep reading to find out!
Contents
8 Peaceful Oddball Fish To Put In Your Aquarium Tank
These oddball fish species feature distinct body sizes, living habits, and appearances. You should consider their characteristics carefully to pick the most suitable choices for your aquarium tank.
Shell Dwellers
Also known as “multis,” the shell dwellers belong to the African cichlids family.
An adult shell dweller can reach between 2 and 5 centimeters (1-2 inches) in size, which is ideal for a small aquarium tank.
Multis don’t have a colorful appearance, but they possess a bold personality. This species breed, live, and raise babies inside the shells, hence giving them the name “shell dwellers.”
Since shell dwellers are very aggressive and protective of their territory, you should not raise them in the same tank as the other species. If desired, you can choose some rare tank mates, such as the Malaysian trumpet snail.
Freshwater Pipefish
Freshwater pipefish is an excellent choice for experienced aquarium keepers. This species requires careful attention and a specialized diet.
This fish usually hooks its tail onto the tank’s objects and bobs its head around to look for food. Therefore, you should set up a lot of objects, hiding places, and plants in the tank to give it more comfort.
The pipefish is very individualistic and competitive. Therefore, you should raise only one pipefish in a tank.
Yet, this species can live with the snail, which can collect the left-over crumbs.
Read more: Herbivorous fish freshwater
Pea Puffer
Pea or dwarf puffer is a small-sized (2,5 cm) oddball fish that has a semi-aggressive temperament.
They typically live in harmony with the other species but can sometimes fight against the other male pea puffers.
You can either raise a pea puffer in large schools or one individual in a tank. For example, putting one pea puffer in a small aquarium tank will lead to the fish establishing its own territory.
Blind Cave Tetra
The albino color and eyeless appearance of the blind cave tetra make them one of the most special and unique oddball species.
This fish usually lives in lightless water areas and caves in the Mexican regions.
Without the eyes, the blind cave tetra resorts to its lateral lines to navigate and find food. They can detect small vibrations, movements, and pressure in water to spot the prey’s position.
Upside-Down Catfish
As its name suggests, the upside-down catfish typically swim upside down, making many people wonder about their well-being. Swimming upside down is a state of illness in fish, but it’s not the case for this oddball species.
There’s no backed-up explanation for their particular swimming posture. Some people say that swimming upside down can help the fish detect and catch the prey on the water’s surface.
Read more: Albino cory catfish lifespan
Ghost Catfish
The body of the ghost catfish is completely transparent, which looks like the moving skeletons in your aquarium tank. If you see any color on their body, the fish is in a severe state of illness or close to their death.
Black Ghost Knifefish
The black ghost knifefish can be mistaken as eels or snakes since their fins are very hard to spot. However, you can see the anal fins lying across their underneath body, stretching between the tail and the body.
Amazon Leaf Fish
It’s easy to guess the origin of the Amazon leaf fish’s name because their appearance looks like a swimming leaf.
This fish has a peculiar appearance and an excellent camouflage capacity, making them a great addition to your collection.
How To Care For Your Peaceful Oddball Fish?
The sections below will give you detailed information on the oddball fish diets, habits, and ideal living conditions. Keep learning to care for your fish better.
Diet
Most of the listed species are predatory, and they can feed on the other smaller species in the wild. However, you don’t need to provide the oddball fish with live creatures since they are costly and can spread contagious diseases.
An ideal food for a peaceful oddball fish’s diet is dry products. Ensure to pick the food that can provide the fish with all essential nutrients, including proteins, vitamins, and minerals.
If the fish don’t like dry food, you can feed them with frozen or live food like mussels, prawns, or cockles. It would help if you hid away from the fish’s vision so they could step out and consume the food.
Tank Setup
The ideal tank size for peaceful oddball fish is between 6 and 10 feet long. However, you will need significantly larger tanks when raising many species together or capturing huge oddball fish.
In addition, the tank should have hiding spots, such as caves, pieces of pipe, or flower pots, so the oddball fish can hide together. A substrate of soft sand is also recommended to create an ideal living environment for oddball fish.
Tank Mates
Not all oddball fish are compatible with each other, despite their peaceful temperament. You should do careful research into each species’ living habits, temperaments, and characteristics before choosing its tank mates.
Some more aggressive oddball fish, like the shell dwellers, should not be put in the same tank as any other species. They deserve their own aquarium environment to grow and flourish.
The different species living in the same tank must have similar sizes, especially for the oddball fish. This will prevent the fish from eating or bullying each other due to the difference in size.
Final Thoughts
I hope the suggestions provided in this post can help you pick your favorite peaceful oddball fish. Ensure that they can live harmoniously with each other in an ideal setup aquarium tank.
Also, pay attention to each fish’s living habits and a specific diet to ensure their healthy growth. If you know any better suggestions, feel free to comment and let me know. Thank you for reading!
