# How Many Fish In A 20 Gallon Long Reef Tank

Table of Contents

## How many saltwater fish can you put in a 20 gallon?

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## How many Rasboras can go in a 20 gallon tank?

In a 20 gallon tank, you can house 5 Rasboras (this is what we consider to be the minimum since they are a schooling fish).

## How many clownfish can I put in a 20 gallon?

How many clownfish can I put in a 20-gallon tank? In a 20-gallon tank, you can keep one clownfish or a pair at most.

## How many clownfish can I put in a 30 gallon tank?

To summarize, only keep 1 or 2 clownfish per aquarium. If you already have a clownfish and would like another one, make sure that you add a smaller clownfish of the same species.

## How many cherry barbs are in a 20 long?

Not only are they beautiful, but quite peaceful and easy to care for too. You might be wondering, how many cherry barbs in a 20-gallon tank could fit comfortably. Each cherry barb requires 4-5 gallons of tank space, which means you can house up to 5 in a 20-gallon tank.

## How many snails can be in a 20 gallon tank?

As per the favored estimation method, “one inch per gallon,” you can keep about 20 snails in a 20-gallon tank. However, this only applies to snails that reach 1 or 1.5 inches at max. As for the bigger snails that can grow more than 2 inches, you can only keep 12 to 15 of them.

## How many tiger barbs can you put in a 20 gallon tank?

You may be wondering, how many tiger barbs in a 20-gallon tank? A single tiger barb needs at least 3 to 4 gallons of tank space to be happy, therefore a 20-gallon tank can house 5 to 6 Tiger Barbs. An issue to consider here is that these are schooling fish and should be kept together in small schools, not alone.

## Is a 20 gallon fish tank big enough?

A 20 gallon fish tank or aquarium is perfect for new aquarists; it’s large enough to have a nice selection of fish, yet small enough to maintain. A tank of this size allows you to keep a wide variety of different fish, as well as some live plants and other inhabitants such as snails or shrimps.

## How big of a tank do I need for 2 clownfish?

While 10-gallons is the recommended minimum, more than 50% of Saltwater Aquarium Owners who indicated that they have Ocellaris clownfish in their tanks indicated the volume of the tank was between 20 and 90 gallons.

## What size tank do you need for 2 clownfish?

What Size Aquarium Do They Need? Clownfish need at least a 20-gallon tank, so they have enough room to both hide and explore. You will need a larger tank if you want to keep an Anemone too. For each additional Clownfish allow a further 10 gallons.