Did you know that the ideal goldfish temperature can range from 60 to 80°F depending on the type you’re keeping? Here’s everything you need to know about goldfish care, including the basics of their biology, natural history and setting up the best tank for hearty and fancy types of fish! More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.