Aquariums can make a lovely addition to your home, both as a decorative piece and to have some beautiful fish to care for as pets. But aquariums require some careful maintenance. This is to ensure ...

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BestReviews is reader-supported and may earn an affiliate commission. Details. This is an archived article and the information in the article may be outdated. Please look at the time stamp on the ...

Fish survive and thrive based on their environment. A core component of this environment is the pH level. Optimum pH levels for health and well-being depend on whether your tank carries tropical or ...