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If freshwater is more your style then you can keep almost all of the best freshwater fish in a 100 gallon aquarium. In addition to Goldfish, this tank will accommodate Cichlids, Tetras, Rasbora, Gouramis, Danios and all kinds of Catfish. A school of Chili Rasbora would make a wonderful addition.

## How many fish can I put in a 100 gallon reef tank?

I would recomend setting the tank around 1 fish or 1 group of fish. We like to have a good mix of fish, some that swim all day, some that school, and some that hover. There are also some fish that hang out in the rocks.

## How many goldfish can I put in a 100 gallon pond?

Rule 1: one 6″ fish for every hundred gallons of water. Rule 2: 1″ of fish per 10 gallons of water. Rule 3: 1” of fish for every square foot of surface area (24” deep pond).

## Is a 100 gallon tank big?

A 100 gallon tank is not a typical aquarium size; you may have to go to a special aquarium shop and/or online to find an aquarium that is labeled as exactly 100 gallons. In general, a 100-gallon tank will measure between 48-60 inches (121.9-152.4 cm) long, 21 inches (53.3 cm) wide, and 20 inches (50.8 cm) high.

## How many fish can I have in my tank calculator?

How Many Fish (Surface Area Calculation) The surface area calculation is 1 inch of fish for every 12 square inches of water surface area. This calculation will also need to be adjusted for wide-bodied fish to 1 inch of fish for every 20 square inches of the waters surface area .

## What saltwater fish can go in a 100 gallon tank?

With a 100-gallon tank, you also have a wonderful choice of different saltwater fish, such as iconic surgeonfish (like blue or yellow tangs), dragonets, frogfish, some of the smaller butterflyfish, clownfish, damselfish, hawkfish, and puffers.

## How many fish can a 150 gallon tank hold?

When your biological filtration is new it has not had time to grow enough bacteria to process the waste. It needs time to grow every time you add a new fish to your aquarium – Hence why you never add lots of fish in one go. Aquarium Size Total Inches of Fish 120 Gallons 24″ 150 Gallons 30″.

## How many koi can go in a 100 gallon tank?

100-gallons: 1 smaller fish. 150-gallons: 1-2 smaller fish. 500-gallons: 2-4 koi. 750-gallons: 3-5 koi.

## How many fish can I put in a 200 gallon pond?

Calculate Pond Size If you need help with the math, use our online calculator . We recommend allowing 1-2 koi or 2-3 goldfish per 200 gallons of water, so if your pond is 1000 gallons, that’s approximately 5-10 koi or 10-15 goldfish.”.

## How much does a 100 gallon aquarium cost?

A basic 100 gallon acrylic tank can cost anywhere from $800-$1000. Glass tanks can be found for around $500 but they are less durable and harder to keep clean. If you want a package then you should expect to pay anywhere from $1200 to $1500 for an acrylic tank with a stand and a hood.

## How much does a 100 gallon fish tank weigh empty?

How Much Does a 100 Gallon Fish Tank Weigh. If you have a glass 100 gallon fish tank that measures 60” x 18” x 20” then it will weigh approximately 831 pounds when it is completely filled with freshwater. The same 100 gallon glass fish tank will weigh 850 pounds if it is filled with saltwater.

## What size tank do you need for fish?

A rule of thumb for determining aquarium size is to use 1 gallon of water per inch of fish. This rule says that for each inch of fish you’d like to keep, your tank should be able to hold 1 gallon of water.

## How many fish can go in a 120 gallon tank?

So just how many fish can be kept in a densely stocked reef? The answer obviously depends on the size of your tank and the type of equipment you have. I personally have had good success keeping eight to nine fairly large-sized fish in a 120-gallon aquarium with a 50-gallon sump.

## How many fish can you have in a 100 Litre tank?

The ‘inch per gallon rule’ / 1cm per 2 litres The length of fish is sometimes referred to as ‘fish inches’. A 100 litre tank equals 22 gallons therefore according to this rule can accommodate 22 inches of fully grown fish. The metric version of this would be 100 litres can hold 50cm of fully grown fish.

## How many fish can I add at once?

As a good rule of thumb only add up to 3 fish at a time to your tank. Once you’ve added the fish to your tank, wait until you’ve completed a nitrogen cycle and then you can add more fish.

## How many fish can I put in a 55-gallon tank?

Bottom Line. The one-inch-per-gallon rule still applies, so be sure that you do not exceed 55 inches of fish in a 55-gallon tank. This roughly equates to four or five bottom-dwelling fish along with a couple algae eaters.

## How much does a 90 gallon fish tank cost?

When all is said and done, starting a 90-gallon tank will cost close to $2,000, including the tank, aquarium stand, lighting, filtration, substrate, decoration, and other accessories; and this is just the bare minimum!Feb 2, 2022.

## How many fish can you put in a 125 gallon saltwater tank?

Short answer: anywhere between 1 and about 100, depending on the species of fish, your tank setup, and your level of commitment. Short answer: anywhere between 1 and about 100, depending on the species of fish, your tank setup, and your level of commitment.

## What are hardy saltwater fish?

Hardy fish such as a Damselfish, Clownfish, and Chromis. Varieties that don’t need a large tank.