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4 Popular Freshwater Schooling Fish for Your Aquarium

Have you ever felt awkward and isolated in your life while living or traveling alone? It’s quite natural that every living being needs companions to live comfortably and happily. Same in the case of some fish and other aquatic species. Some fish breeds prefer living alone who are rageful and isolated in nature, but there are many schooling fish who always prefer to dwell with a shoal of fish of same and different breed.

Common Schooling Fish for Tropical Tanks

Usually, schooling fish are small and bright; they need a large tank to swim comfortable. Therefore, you have to understand the requirements of each schooling fish for petting them. Take a look at a few names of freshwater schooling fish and add them to your colorful fish world by knowing details about them:

1. Harlequin Rasboras

This flamboyant freshwater fish is one of the popular schooling fish that is comfortable to live with different types of peaceful breeds. You can keep about 6-8 fish together in a 10-gallon aquarium.

Harlequin Rasboras are extremely shy fish, so they need a group of fish to actively stay with them. If they are kept alone then they will become stressful. This fish can also pair well with other Rasboras. To know more about this mid dweller, have a quick look at the specifications:

Quick Details

· Size: 2” (5 cm)

· Temperament: Peaceful

· Care Level: Easy

· Tank Size: 10+ gallons

· Diet: Omnivoros

2. Rummynose Tetras

Most popular schooling fish for tropical tank, this silver-red flashy Tetra fish can add beauty to your aquarium by its brightness and colors. When this fish moves together with a school, the water of the aquarium beautifully splashes like thunder lighting.

This fish also cannot live happily alone, so fishkeepers should keep a shoal of colorful Rummynose Tetra in their tank. However, try to keep aerated and clean water in the tank of this freshwater fish because they fall sick if they experience a wrong water condition. You can get short details about this fish:

Quick Details

· Size: 2” (5 cm)

· Temperament: Peaceful

· Care Level: Easy

· Tank Size: 25+ gallons

· Diet: Omnivoros

3. Zebra Danios

Bright background and dark black horizontal stripes on the body of this schooling fish make it vibrant and beautiful while kept in an aquarium. A school of Danio is always happy and they cannot live alone any time.

These fish are infamous for the nipping habit, so it is better to keep them in a same community. Don’t keep long-finned fish breeds with Danios because they can harm other breeds. Know more about them for taking care of the breeds:

Quick Details

· Size: 2.5” (6.35 cm)

· Temperament: Peaceful

· Care Level: Easy-Moderate

· Tank Size: 25+ gallons

· Diet: Omnivoros

4. Clown Loaches

Clown Loaches are unique and beautiful fish with black bands on their body. They like to live by hiding themselves in tank but when they swim, they always prefer to move with a school of Loaches and other peaceful fish.

You can keep about five Clown Loaches in a freshwater tank but the aquarium should be spacious and comfortable. To know more about this fish, know its key features.

Quick Details

· Size: 16-20” (40-50 cm)

· Temperament: Peaceful

· Care Level: Easy

· Tank Size: 100+ gallons

· Diet: Omnivoros

Final Thoughts

There are many schooling fish but the above-mentioned names are the popular and common breeds for freshwater aquariums. You just need to follow a proper care guide to nourish these fish.