What should the water hardness be in a fish tank?

GENERAL HARDNESS CHART

	dH	ppm
Soft	0 - 4°	0 – 75 ppm
Moderately Hard	4° – 8.5°	75 – 150 ppm
Hard	8.5° - 17°	150 – 300 ppm
Very Hard	17°+	300+ ppm

FAQ

• Can you keep shrimps as pets?

  Freshwater shrimp are great if you are looking for something new and exciting to add to your tropical fish tank. ... While keeping shrimp is a very different experience than keeping tropical fish, they are great for keeping your tank clean from algae and food waste and they are fun to observe.

• Does freezing sushi kill parasites?

  Ironically, freezing is usually considered a way to make sushi safer, because it kills any parasitic worms living in the raw fish flesh. ... While freezing will slow down the growth of Salmonella, cooking or pasteurizing are the only ways to kill the bacteria.

• How do you know if white fish is overcooked?

  How to Tell When Fish Is Done

  1. Opaque color. When you start cooking fish it's rather shiny and translucent. When it's done, fish will be opaque.
  2. Flake easily with a fork. When fish is finished cooking, it'll flake apart with a fork (more on that next).

  Nov 25, 2020

• What is a good price for tilapia?

  On average, fresh whole tilapia can cost anywhere from $3 to as much as $8 per pound. Imported tilapia almost always is often going to be cheaper than purchasing tilapia within the United States. Fish purchased directly from the United States in natural waters can cost as much as $8 to $10 per pound.

• Is catfish pepper soup good for a pregnant woman?

  All the ingredients in Catfish pepper soup are safe in pregnancy. When cooking and eating catfish, always check that the catfish is fully cooked. Pregnant women should avoid undercooked or raw fish due to the risk of foodborne illness (source: Mayo Clinic).

• Which fish is better for grilling?

  What Fish to Grill. Salmon and firm, thick white fish like sea bass, red snapper, grouper and halibut are the best types of fish to grill because they are hearty.

• How long can tuna steak stay out before cooking?

  How long can cooked tuna sit out? How long does cooked tuna last at room temperature? Bacteria grow rapidly at temperatures between 40 °F and 140 °F; cooked tuna should be discarded if left for more than 2 hours at room temperature.

23 Related Question Answers Found:

• Is herring in oil Raw?

  Raw herring is heavily salted to prevent spoilage, so you will need to soak them to get rid of the saltiness. Poles love herring in myriad forms—pickled, creamed, fried, whole, fillets—and in another appetizer recipe known as rollmops or.

• Is tuna or chicken better for weight loss?

  Canned white tuna has a lot going for it. It is lower in fat than chicken, low in saturated fat, high in protein and contains heart healthy omega-3 fatty acids.

• How do you catch the big time fish on Animal Crossing?

  To catch a Giant Trevally in Animal Crossing New Horizons, equip any fishing rod and make sure the following conditions are met: Giant Trevallies only spawn between May-October (in the Northern Hemisphere) and November-April (in the Southern Hemisphere).

• Can mackerel be used for sushi?

  Mackerel has the longest history in [traditional] edomae-style sushi. It is rich and has a strong flavor. Saba is usually cured for many hours with salt and vinegar before being served as sushi. This technique was developed to avoid food poisoning but has become essential to showcase the skills of a sushi chef.

• What do the numbers mean stockfish?

  When an engine (stockfish or other) writes ++ or -- after the evaluation number, in the analysis window of your user interface software, it means the latest mainline it has considered during the search process it's performing in the possible moves' tree is significantly better for White (++) or Black (--) then the ...

• How many times can I feed catfish in a day?

  Once a day Most catfish producers feed once a day, 7 days a week during the warmer months. Although feeding twice a day may slightly improve growth of fingerlings, the logistics of multiple feedings on large catfish farms make it impractical. Feed is typically blown onto the surface of the water using mechanical feeders.

• What does sanma taste like?

  Sanma has the oily, rich taste that is characteristic of 'blue' fish such as mackerel, herring and bluefish.

• What temperature do you broil fish in the oven?

  Turn on your oven's broiler about 10 minutes ahead of time to fully preheat it. It gets as hot as your oven can get -- usually 500 or 550 degrees Fahrenheit. When broiling, you don't control the temperature in the oven; instead, you control the distance between the broiler and the surface of the food.

• Does pollock taste like walleye?

  Walleye pollock is usually available in single or twice-frozen fillets either deep-skinned or with the fat layer intact; fresh pollock exists but isn't common. ... This fish has a delicate, sweet flavor; compared to Atlantic pollock they are smaller, have whiter flesh, and less oil. Whole fish average 3lbs.

• Why can you not freeze smoked mackerel?

  If you tried to refreeze smoked mackerel, you would find the texture and taste deteriorates too much to be good to eat. You also risk the fish spoiling and going bad.

• Is red tilapia better?

  They are believed to have whiter meat and fewer issues with off-flavored meat. Consumers are willing to pay a higher price for Red Tilapia but they have to be sold with the skin on to take advantage of their attractive red coloration. Filleted Red Tilapia has no market advantage over the same product from Nile Tilapia.

• How can you tell if frozen tilapia is bad?

  The best way is to smell and look at the tilapia: signs of bad tilapia are a sour smell, dull color and slimy texture; discard any tilapia with an off smell or appearance.

• How do you catch an estuary GT?

  The bite will largely depend on tidal movement and current. Bait fishing can be a highly successful method for targeting silvers, with baits such as peeled prawns,nippers, worms, half pieces of pilchard, strips of squid and slimy mackerel all working well.

• Is Catla bad for health?

  Widely found in the lakes and rivers of North India and Assam, Katla fish is enriched with proteins and vitamins. It is low in calories and a healthy option for weight watchers. Have it in traditional curry form and you are going to love it!

• Do you clean fish while they are alive?

  Anglers often keep fish alive while fishing for as long as possible to avoid the task of keeping dead fish cold on ice. Once fish are dead, it's best to clean them within two hours and eat them within 24 hours.

• Can you reuse brine for salmon?

  It is not safe to reuse the brine, it should be dump down the drain after it's first use. Beside being unsafe, the salinity (concentration of salt) of the brine has been lowered, and other flavoring have weaken.

• How often is it safe to eat tilapia?

  Fish and shellfish in this category, such as salmon, catfish, tilapia, lobster and scallops, are safe to eat two to three times a week, or 8 to 12 ounces per week, according to the FDA.

• How long after eating bad prawns Will I get sick?

  Symptoms can occur within half an hour to two hours after consuming the affected shellfish and include numbness and tingling of the lips and extremities and gastrointestinal symptoms. Amnesic shellfish poisoning – another serious illness that can potentially cause death or coma.

• How long do I boil jumbo shrimp?

  To properly boil shrimp:

  1. Place a pound of shrimp in a quart of rapidly boiling water with (3) three tablespoons of salt.
  2. Reduce the heat, cover the pan, and return to a boil. ...
  3. Jumbo shrimp take about 7 to 8 minutes, large shrimp take about 5 to 7 minutes, and medium size are done in about 3 to 4 minutes.

• What should I look for when buying frozen shrimp?

  Avoid shrimp that smell like ammonia (an easy way to tell that they're bad) or have shells that feel soft or slimy (again, not a good sign). If you can't be sure, or know they've been thawed, head to the freezer. The frozen shrimp will taste better, cook better, and feel better.

• Do fish get soggy?

  Because if you look for the kitchen towel, after frying, then the fish itself will soak the excess oil in stead of the towel. so it will get soggy. take out the fish finally from the refrigerator when your oil is almost ready. if you take out before, then your fish, make become wet, especially during the summer time.

• What's the healthiest way to cook fish?

  Overall, the healthiest cooking methods limit the loss of healthy omega-3 fats, retain the most nutrients and minimize the formation of harmful compounds. In general, this means that sous vide, microwaving, baking, steaming and poaching your fish are your best bets.

• How does Gordon Ramsay cook razor clams?

  Put the razor clams in a large pan, cover with a lid and cook for a few minutes, until the valves open, then shell and cut them and filter the cooking sauce. Fry garlic and razor clams for a few minutes with a little oil, then blend with the wine. Also add the filtered cooking water and let it shrink slightly.