You can, theoretically, keep twenty 1-inch fish, or ten 2-inch fish , in a 20-gallon tank. This stocking strategy follows the 1 inch of fish per gallon of water rule . Nano fish for nano tanks, right? It’s an easy guideline to follow, but you shouldn’t apply it when stocking fish any larger than 3-4 … Read more
The average ryukin goldfish size is usually about six to eight inches long when healthy. However, it’s not uncommon to see specimens bigger than that. Like many other types of goldfish, the Ryukin is capable of growing slightly bigger when kept in a spacious habitat. Are Ryukin goldfish fast? While Ryukins can hold their own … Read more
The Common Goldfish This type of goldfish is the hardiest of all the varieties and is best able to survive in an outdoor environment. These grow to become very large fish , often achieving lengths of 12 to 18 inches. What is the rarest type of goldfish? The Meteor goldfish is considered the rarest breed … Read more
All fish tanks MUST have biological filtration ; biological filtration is the cheapest, most efficient and most stable way to breakdown toxic ammonia. Mechanical filtration traps such particles as plant leaves, uneaten food, etc., allowing them to be removed from the tank before they decompose into ammonia. What’s the smallest fish tank filter? The small … Read more
Are black goldfish rare ? As we mentioned earlier, black color changes are pretty rare among all types of goldfish Thus, you’ll need to consider all possible causes to determine the best course of action. Black is actually a notoriously unstable color in goldfish. Many pure black goldfish end up losing the color and turning … Read more
In case you didn’t know, goldfish aren’t meant to survive in saltwater Yet that’s what James Tweedley and researchers from the Centre of Fish and Fisheries at Murdoch University discovered in the Vasse and Wonnerup estuaries, located in south-western Australia. What is sea goldfish? The goldfish (Carassius auratus) is a freshwater fish in the family … Read more
If kept in a suitable environment, single tail goldfish normally grow to 10 inches (25cm) and can sometimes reach 12 inches (30cm) Fancy goldfish normally grow to 8 inches (20cm). The normal life expectancy of a single tail goldfish is about 20 years. What fish can live with single tail goldfish? common goldfish Comet Goldfish … Read more
Lighting Did you know that goldfish have pigment in their skin? This pigment can react to UV light in some fish. So, your goldfish could turn white due to both a lack of sunlight or too much sunlight In the case of too much light, fish usually respond to the dramatic change. Are there silver … Read more
The following topic, What Size Tank Does A Common Goldfish Need?, will serve as the focus of the blog post, and it will include all of the material that is pertinent to the topic. Keep reading if you want to learn more about this subject. For common goldfish , Comets and Shubunkins, we recommend a … Read more
The Veiltail is a beautiful type of goldfish that a lot of owners love. When we think of a “fancy” goldfish these always come to mind first. What is this? This breed is known for its very long and flowy fins that dangle and trail behind them when they swim. What are the fanciest goldfish? … Read more