your 20 gallon fish tank

In a world where shopping for a new 20 gallon fish tank, with its numerous options, and contrasting styles - you may be overwhelmed by the choice you have available.

Read on to discover why a 20 gallon fish tank might be the perfect first choice tank for all your tropical or marine fish!

20 gallon fish tank
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Finally the business of setting up an aquarium now feels like the pleasurable experience it promised it would be and you're asking yourself, why didn't I do this earlier?

Regardless, however, your 20 gallon aquarium is the fish keeping complete package. If you're wondering what exactly its value proposition is, we've got you covered:

How Big Is A 20 Gallon Fish Tank

Mid Sized Aquariums

  • 20 Gallon Long Tank              30 inches x 12 inches x 12 inches.       (225 lbs - full)
  • 20 Gallon High Tank               24 inches x 12 inches x 16 inches.       (225 lbs- full)

  Your 20 gallon fish tank -  One of the best size Tanks

For all beginners in the fish keeping scene, the conventional advice as it relates to fish tanks is the bigger, the better for your first tank.

The reason being is that bigger fish tanks provide the much needed extra space for your pet fish. Your 20 gallon aquarium is the tell-tale definition of big, and the extra space it comes with, allows for easier setup and maintenance.

Smaller fish tanks are notorious for their limited ability to resisting changes in water chemistry. Your 20 gallon aquarium on the other hand, houses just the right amount of water to preserve optimal levels of dissolved chemicals in your aquarium.

This buffering mechanism helps keep your water quality in tip-top shape for an extended period, which ultimately means fewer and easier maintenance changes on your part.

What Are Good Fish For A 20 Gallon Fish Tank

Here are 8 excellent starter fish ideal for your 20 gallon aquarium setup.

  1. Molly Fish
  2. Platy
  3. Corydora Catfish
  4. Amano Shrimp
  5. Tetras
  6. Zebra Danio
  7. Guppies
  8. Swordtail

      Enough space for your fishes to feel at home

Unless you’re planning on running a full-sized sea world, a 20 gallon aquarium is all you’ll be needing to house the bulk of your favorite fish.Having an aquarium of this size is crucial because fish need lots of water to swim and school around in.

Remember - (1 inch of fish per gallon of water) - this only applies to small fish of three inches or less.

A 20 gallon aquarium provides all the needed room for approx 15 fish to swim happily without getting in the way of each other. In the end, you’ll have healthier and stress free fish who are proud to call your 20 gallon fish tank their home.

      Better aesthetic value 

Granted the aesthetic value of a fish tank is tied mainly to its build quality, but what looks better than a well-built aquarium – a bigger well-built aquarium.

When it comes to the looks, your 20 gallon fish tank is an A-rated piece of interior décor.  Larger glass panels allows for a higher refractive surface, which means a better glow to light up the interior of your living room.

This more substantial fish aquarium will also enable you to house bigger and usually more imposing fish. If you’re not a fan of bigger fish - you can opt for a school of colourful smaller fish - do this right, and you could re-create the set of Finding Nemo right there in your home. 

Finally, you will be saving more money 

Smaller fish tanks are by default priced lower than your 20 gallon aquarium and while that may seem attractive, the larger tank is the better one in the long run regarding cost-effectiveness.

Extra space means there will be no need for an upgrade when you decide to add a few more fish to your aquarium, only introduce the new guys to the gang in your 20 gallon aquarium, and they’re bound to get on well with each other.

The larger volume of water present in these size of tanks works to counteract the effects of pollutants in the aquarium ecosystem.  

Whether for the look, feel or effectiveness, very few other fish tanks match this overall 20 gallon tank. Its more than impressive feature set at a pocket-friendly price makes it the ideal choice for virtually any fish hobbyist.

Its versatility grants it the title of ‘jack of all trades – but this time master of the beginner fish enthusiast.’ If you are in the market for a 20 gallon tank, congratulations you've found one!

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