150 Gallon Fish Tanks

A 150 gallon fish tank gives the owner great scope to keep a wide variety of inhabitants. At this size you need to think carefully about what you are going to keep your tank on. But if you get it right, the tank will make for an amazing center piece to any room.

150 Gallon Fish Tanks

SC Aquariums 150 Gallon Starfire Glass Aquarium

SC Aquariums 150 Gallon Starfire Glass AquariumA Little Bit Fishy Score: 5/5
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This C Aquariums 150 Gallon Starfire Glass Aquarium measures 60″ x 24″ x 24″. It is highly rated and comes with a built-in center overflow. Aquarium comes with a plumbing kit included. The black background is vinyl and can be removed if desired.

150 Gallon Fish Tank Stands

150 gallon fish tanks usually measure 72″ x 18″ x 28″. This equates to 183 x 46 x 71 cm in metric measurements. It is possible to create your own 150 gallon fish tank stands.

How Many Fish in a 150 Gallon Fish Tank

The general rule for fish tanks is that you should have a maximum of 1 inch of fish (length) for every gallon of water. This can be extended to 1.5 inches with success, but it is not generally recommended. Bear in mind that the 1 inch of fish per gallon of water is based on the fish at their fully grown size, not the size that you buy them at!

You have a maximum of 150 inches of fish in a 150 gallon fish tank.

Best Fish for 150 Gallon Fish Tank

As discussed above, it is best to limit your fish to about 150 inches in total length when constructing a 150 gallon fish tank. This could be made up in a range of ways. Whether you plan to breed fish, and indeed whether you are prepared to use dividers in your 150 gallon fish tank, will also affect the composition of fish in your tank.

It is important to bear in mind that more aggressive species such as Tiger Barbs will be better served in less crowded tanks. Just remember that just because a fish is aggressive doesn’t mean that it is predatory. Your best fish for 150 gallon fish tanks could include:

  • Cory fish (catfish)
  • Rainbow fish
  • Danios
  • Goldfish
  • Guppies

150 Gallon Fish Tank Dimensions

The standard dimensions of a 150 gallon fish tank are 72″ x 18″ x 28″. This equates to 183 x 46 x 71 cm in metric measurements. 150 gallon fish tanks provide plenty of space for a range of fish. Due to the weight, there are limited specialized stands available. They look great, however, on top of sturdy desks, cabinets and counter tops. Other large fish tanks options include 100 gallon fish tanks and 200 gallon aquariums.

We believe the fish tanks discussed above are of high quality. But if you have a problem with them (or an older tank which you previously purchased) it might be worth having some aquarium safe silicone on hand to fix any leaks or cracks.

A 150 gallon fish tank weights 1800lbs when full (approximately 816kg).

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