Things to look at before you rush and buy a 300 gallon aquarium tank:

• What kind of fish do you want to use freshwater or saltwater fish?

• What type of environment do you want to create?

• What kind of heater and filtration system do you need?

• What kind of accessories and decoration do you need?

• How much is it all going to cost you?

You really need to take a look at the question above to make sure you can create the perfect 300 gallon fish tank. I will try to give you the best advice that I can but it is also recommended that you ask your local pet store.

Building a 300 gallon fish tank is a bit more bigger that a smaller tank but the good thing about a tank this size you have more options to create the perfect environment. For a tank this size we recommend for the tank to be made of acrylic plastic because it is safer. Next thing you have to see is where are you going to put it, what area in the house or office?

What environment saltwater or freshwater?

The most important thing is what kind of fish do you want to put in your 300 gallon aquarium tank whether it be saltwater fish or freshwater fish. Because freshwater fish are cheaper and easier to maintain, saltwater fish needs a little more attention with the environment that you are creating and also the water PH levels have to be perfect for the fishes.

Before you put your fishes in the tank

What you need to do first is clean all the decorations before you put them in the tank like the gravel and rocks also plants, when you do this then you put the water in and let it run for some days like this it can get some bacteria this is good for the fishes.