15+ 20 Gallon Fish Tank. How to choose the best 20 gallon fish tank. You get lots of wonderful stocking options, it's not so large that it takes up a lot of space or have high running costs, and it's got a large enough body of water to help maintain stable parameters.
1 inch of fish per gallon of water. The 20 gallon tank has been called many names, but one that truly stands out is the best beginner tank, as some would call it. How to choose the best 20 gallon fish tank.
Despite the small space, it enables you to keep tons of aquatic species.
A 20 gallon aquarium kit offers some exciting possibilities like this size of the tank allows you to keep live plants and have a wide array of interesting critters and beautiful freshwater fish without taking up a huge amount of space. Contrary to popular believe in ph it's the water's mineral content that makes all the difference 2. In this article, i will provide you some of the best freshwater fish as well as stocking ideas for a 20 gallon freshwater aquarium that you can apply or customize for your own setup. Great savings & free delivery / collection on many items.