How long can a fish tank go without a water change?

2 weeks is fine unless you are extremely over stocked and even if its a couple times a week it shouldnt be much of a problem. if you are going to be gone for 2 weeks i would be more worried about making sure someone doesnt over feed. I totally agree. If your tank is established and stable and healthy, you'll be fine.

FAQ

• Is there a problem with shrimp?

  The detrimental impact of shrimp farming on humans and the environment has been reported for quite a long time without a widespread response. ... But right now, 80 percent of farmed shrimp consist of only two species; the lack of genetic diversity has the potential to breed disease and wipe out the entire crop.

• Can you eat raw salmon from HEB?

  The answer is yes! As long as you can confirm your salmon was frozen according to the FDA's freezing guidelines, you can eat salmon raw, and it's fantastic.

• Can you boil frozen shrimp?

  The key to cooking with frozen shrimp is to give them plenty of time to thaw before combining them with other ingredients. Once all the excess liquid has been released, you can throw your shrimp into a pot of boiling water, sizzling skillet, or preheated oven and cook them to perfection.

• Can I eat tuna straight from the can?

  Can you eat canned tuna raw? Yes. You can eat canned tuna raw, as during the canning process tuna is cooked enough so as to be edible straight out of the tin.

• Does Walmart sell Louisiana crawfish?

  Walmart Grocery - Louisiana Crawfish Tail Meat, 12oz.

• How do you know if you are a bad oyster?

  Bad oysters are dry and withered with a cloudy appearance. Contaminated oysters tend to be grey, brown, black or pink in color. Smell the oyster meat. Healthy oysters smell fresh and mild.

• Why can't I catch any fish?

  If you aren't catching any fish, then you are probably fishing in the wrong area. ... One of the keys in fishing is to be constantly on the move until you can find fish. Once you find them, then you can slow down and take your time fishing that area, but don't waste time fishing in spots that aren't holding any fish.

21 Related Question Answers Found:

• Can you die from eating old hot dogs?

  Expired hot dogs or hot dogs that have gone bad contain a lot of bacteria like Salmonella, Listeria, and Staphylococcus aureus which can result in food poisoning. ... A mild food poisoning lasts for about a day or two while a more persistent case of food poisoning can last for about 10 days.

• Is it bad for fish to be upside down?

  Outside of oddball fish like upside-down catfish and lionfish, floating or swimming upside down is usually a cause for concern. This kind of behavior indicates issues with a fish's swim bladder. Damage to the swim bladder is a symptom of a variety of diseases, rather than a specific disease in and of itself.

• Do fishes cry?

  "Since fishes lack the parts of the brain that set us apart from the fishes — the cerebral cortex — I doubt very much that fishes engage in anything like crying," Webster told LiveScience. ... "And certainly they produce no tears, since their eyes are constantly bathed in a watery medium."

• Is salt cod healthy?

  Cod is both a nutritious and flavorful fish loaded with lean protein, vitamins, and minerals. Although lower in omega-3s than fatty fish, cod can still be part of a healthy diet. Cod contains less mercury than some seafood, including popular fish like tuna, and can be prepared in multiple ways.

• Can you eat shrimp that smells like ammonia?

  You should avoid eating anything that is not palatable. Ammonia like smell in shrimp means that the shrimp in question had not been fresh and the protein in shrimp had undergone putrefaction, a process by which the protein of the shrimp is broken down into amines by bacteria.

• How many times can a pufferfish puff up?

  Pufferfish can instinctually inflate their bodies whenever they feel threatened as soon as they hatch. This helps them appear more intimidating to potential predators. When the pufferfish matures it can use this defense mechanism to full effect, allowing the fish to puff up to three times its original size.

• Can you overcook fish in lime juice?

  Believe it or not, you can actually overcook your fish with lime juice! Leaving it too long will not only make it tough and dry, but it will also break down the connective tissue, causing your fish to fall apart (more on this from The Food Lab). ... Once marinated, add the tomatoes, onion, cilantro, and salt to the fish.

• What's the difference between a blini and pancake?

  As nouns the difference between pancake and blini is that pancake is a thin batter cake fried in a pan or on a griddle in oil or butter while blini is a small pancake, of russian origin, made from buckwheat flour; traditionally served with melted butter, sour cream and caviar or smoked salmon.

• What does a bad oyster mushroom look like?

  Oyster mushrooms go bad quickly, and can cause illness if eaten after expiration. Look for discoloration. Oyster mushrooms are usually a shade of light gray or brown, although color varies depending on variety. If the texture is damp or slimy, the mushroom is bad, according to the Real Thai Recipes website.

• What condiment is good with salmon?

  What condiment goes well with salmon? Salmon pairs well with dill sauce (like in this recipe), as well as with sauces involving fresh herbs, lemon, honey, garlic, soy sauce, mustard and Cajun flavors.

• Can smoked oysters give you diarrhea?

  What are the symptoms of vibriosis? Most Vibrio infections from oysters, such as Vibrio parahaemolyticus infection, result in mild illness, including diarrhea and vomiting. However, people with a Vibrio vulnificus infection can get very sick.

• Are cooked oysters better than RAW?

  Oysters are highly nutritious shellfish that offer a wide array of health benefits. They're packed with high-quality protein, vitamins, minerals, and antioxidants — all of which benefit health. Still, raw oysters can contain potentially harmful bacteria, so enjoy them cooked to avoid infection.

• Is it legal to fillet fish at sea?

  Note: Filleting at sea is allowed. Fillets must have some skin left on, and be consistent in size as that taken from legal size fish.

• Is milkfish saltwater or freshwater?

  What is Milkfish? Milkfish can live in both sea water and freshwater but only breed in pure sea water. This means they will not breed in a pond or a lake, like tilapia.

• How do squids die with a karate chop?

  Because it's the lateral rotation of your head that causes you to be knocked out. Hitting the chin gives you leverage to cause this rotation, ie creates a 'moment arm', or 'lever', between the chin and pivot point, allowing you to create the required rotation/head movement (brain movement actually).

• Does Miracle Whip have raw eggs?

  In some restaurants and delis, mayonnaise is still prepared from scratch, which means that unpasteurized eggs that can contain salmonella bacteria may have been used as an ingredient. ... You can even opt for Miracle Whip,which still contains egg, but has a different flavor than mayonnaise.

• Can clams jump?

  Here the clam uses it's foot by curling it under its body and rapidly retracting it (no jet propulsion). The video below shows the jumping behavior from my hand. It jumps after 'licking' my hand with its foot.

• Which fish is a surface feeder?

  Option D: The Catla fish known as Catla catla eats phytoplanktons and is a surface feeder.

• What is the difference between Nova and Scottish smoked salmon?

  Scottish salmon is a great middle ground; “it has a lovely smoke to it, but since it's a fat salmon, it retains a lot of moisture and silkiness,” says Niki. Western Nova, which is made with wild king salmon, is leaner and more muscular, with a tighter texture and more assertive flavor than the other styles.

• Can you eat salmon alive?

  Dishes that contain raw salmon can be a tasty treat and a good way to eat more seafood. Yet, it's important to be aware that raw salmon may contain parasites, bacteria, and other toxins that can be harmful even in small doses. Only eat raw salmon that's been stored and prepared properly.

• Can you use tap water to fill a fish pond?

  You can fill a pond with tap water. However you should add plants first (if you are going to add them at all) and wait awhile (a week?) before adding fish. Tap water is chlorinated and will kill fish if too much is added at a time but will its chlorine slowly.