Fish can live in the dark completely however they will potentially have no source of food at most Algae cannot reproduce without sunlight. Is it OK to leave your fish in the dark? Fish do not need light at night. A period of darkness is necessary for the fish to sleep. Also, leaving the lights…
Because a diet rich in seafood protects the heart and aids neurological development, fish remains an important component of a healthy diet. However, nearly all fish and shellfish contain traces of mercury, a toxic metal, and some seafood contains other contaminants known as persistent organic pollutants (POPs). Does fish contain mercury? Fish and shellfish contain…
Generally a stomach would be pretty inhospitable to a goldfish, largely due to the high acid content and you’d need a pretty large amount of water to dilute that to something hospitable for any length of time. If there was a fair bit of fresh water in there to start with it could probably survive…
A: For most babies, doctors recommend waiting until 9 months to introduce fish (like sole or salmon) and 12 months before trying shellfish (like shrimp, clams, and lobster). Can I give my 9 month old fish? When to introduce your baby to fish The American Academy of Pediatrics recommends waiting until your baby is 6…
To calculate the exact amount of gravel required, you will multiply the depth of the aquarium in inches by the amount of gravel you have calculated per inch. You can also use an Aquarium Gravel Calculator to help you solve this easily. Generally speaking, you should add about 1 pound of substrate per gallon of…
In general, raw fish should be kept in the fridge 1 or 2 days maximum. If you are not going to eat the fish immediately, you can freeze it. It is best to freeze fish immediately to preserve freshness. How long can you keep raw fish in the fridge? Raw fish and shellfish should be…
For the best results fish should remain in the freshwater for a duration of three to four minutes. If any fish is showing signs of undue stress after a minute or two, remove it. How long do you do a freshwater dip on saltwater fish? (It’s also important that the fish remains upright & swimming…
Fly fishing leaders range from 6 feet to 12 feet. What length to choose depends on the conditions, but a great starting point is to go with a 9 foot tapered leader. Add tippet length if your fishing to easily spooked fish. A 7.5 foot leader is common for bass and other aggressive fish. How…
Lifespan – 10-15 years. How long do axolotls live as a pet? Axolotls typically live 10-15 years in captivity, but they can live for over 20 years when they’re well-cared for. The oldest axolotl is unknown but their age could surprise as they become more common pets as some salamander species have incredibly long lifespans…
What is the average price of a fish? The average cost of a pet fish can vary depending on the type, size and rarity of the species. The average cost of a freshwater tropical fish is $4 and the average cost of a saltwater/marine fish is $30. Are fish expensive? Fish can be expensive pets,…
Popular types like catfish, clams, cod, crab, pollock, salmon, scallops, shrimp, tilapia, trout, and canned tuna are all not only safe fish, but healthy fish to eat during pregnancy. Does cod have high mercury? Most types of fish, especially larger species, contain mercury. Mercury can be toxic in high amounts, so it is best to…
Some say that fish can last 9 or 10 hours in a bag (or even a day or two in some cases). However, it’s best for you and your fish if you stick to leaving your fish in the bag for 5 to 7 hours. A lot of fish can stay alive without oxygen for…