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How many fish can I have in a 30 gallon tank?

Asked: Reeds Rod Wraps, Last Updated:

The general rule of thumb, when stocking any aquarium, is to allow one gallon of water for each inch of fish. Therefore, in a 30 gallon tank you have enough room for 30 inches of fish. For example, you have enough room in your 30 gallon tank if you stock it with 15 two-inch neon tetras.

FAQ

  • Where do fish stay in a lake?

    Lakes and ponds may have shoreline structures such as docks, logs, stump fields, brush, rock piles, grass beds, and downed trees that provide shelter, shade, and protection for fish.

  • 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.

  • How much is Kirkland tempura shrimp?

    Costco sells this 30 count box of shrimp tempura. It is equivalent to 2.35 pounds of shrimp, with the price per pound at $7.10.

  • Why do fish bleed when caught?

    If you rupture a gill with a hook, a hemorrhage ensues and the fish bleeds to death. Gut hooked fish survive poorly for a number of reasons including bleeding, impaired feeding ability, infection, and disease.

  • What is the biggest edible shrimp in the world?

    The giant tiger shrimp is the largest shrimp that is edible, whose native surround stretches from southern Japan through Southeast Asia to the Republic of South Africa, area unit best-known for distinctive black stripes, will grow to the length of a man's arm and weigh the maximum amount as a pound.

18 Related Question Answers Found:

  • Is it lucky to find a pearl in an oyster?

    No. Pearl divers will find 1 pearl in perhaps a 100 oysters. It is this rarity that actually collapsed the pearl diving industry of the middle east. Also, pearl oysters are not the same kind of bivalve that most people recognize as edible oysters.

  • Is braid good to fish with?

    Today's braided lines work well in heavy cover while flipping or casting, eliminating most chances of line breakage while setting the hook or retrieving fish from these areas. Braided lines are also excellent choices for fishing in thick aquatic weed mats allowing anglers to muscle the fish out of this heavy cover.

  • Can tilapia reproduce in a pond?

    Spawning takes place about every 4 weeks as long as the water temperature remains warm. A well fertilized pond will provide the fry and fingerlings with an abundant food supply.

  • Will zebra loach eat my shrimp?

    Zebra loaches are omnivores. They will eat sinking catfish pellets as well as tablets and flake foods. Supplement their diet with live and frozen foods, such as brine shrimp, bloodworms, daphnia, and mosquito larvae. They also eat vegetables, such as algae wafers, cucumber, lettuce, or zucchini.

  • Is it illegal to own a clam?

    Answer: Sorry, Jerry. California Fish and Game law prohibits taking clams without a valid fishing license in your possession. Fish and Game laws also define taking clams to include any activity that can be considered to hunt, pursue, catch, capture or kill or attempt to hunt, pursue, catch, capture or kill any clam.

  • What happens if fish don't get enough oxygen?

    Fish need oxygen to live to perform cellular respiration. If they don't get enough oxygen, they will die as they cannot respire and produce energy. Fish need oxygen to breathe through their gills like humans breathe through their nose and into the lungs.

  • How long can you keep seared tuna steak?

    Two to three days Can you eat leftover ahi tuna? It must be held under refrigeration at all times before it's cooked, and any leftovers must be returned to the refrigerator as soon as possible after cooking. For example, pan-seared ahi steaks should only be kept for two to three days after they're cooked.

  • What happens when you overcook fish?

    When it's done, fish will be opaque. Flake easily with a fork. When fish is finished cooking, it'll flake apart with a fork (more on that next).

  • Do fish bite better on cloudy or sunny days?

    Do Fish Bite More on Sunny or Cloudy Days? Fish are often more active when you have cloudy weather; this makes them much easier to catch. Reduced sunlight not only helps the fish catch their food in the pond, but it can also help you hide your bait and line.

  • What is the lifespan of a snakehead fish?

    Eight years On average, the northern snakehead lives eight years in the wild.

  • How many classes of fishes are there?

    There are about 28,000 existing species of fish, and they are placed in five classes: hagfish, lampreys, cartilaginous fish, ray-finned bony fish, and lobe-finned bony fish.

  • What are the 3 classifications of fish?

    All the species of the fish found in the world are classified into the following three groups. They are:

    • Agnatha - jawless fish.
    • Chrondrichthyes - cartilaginous fish.
    • Osteichthyes - bony fish. Ray finned group. Lobe finned group.

  • Why is my cooked shrimp white?

    Is shrimp opaque when cooked ? Yes, shrimp should have an even, white-pink color when cooked through. Don't eat it if it's translucent, since it's not fully cooked through. When shrimp cooks, the muscle contracts and it takes a donut shape.

  • What fish Have No bones?

    Originally Answered: Is there any fish that don't have bones? On top of sharks and rays being all cartilage, the Jawless Fish also have no bones. The only living members of the jawless fish family alive today are lampreys and hagfish. They are even more ancient than cartilaginous fishes.

  • What do you soak fish in to get rid of fishy taste?

    Soak the fish covered in water with salt and sugar for 10-30 min. About 2 tbsp of salt and the same amount of sugar when using a cup of water. After soaking, rinse the fish, then rub in the same amount of salt and sugar (like a dry rub). You can add some black pepper too, if you like.

  • Does removing a pearl hurt the oyster?

    When it is time to remove the pearl, it is sent to a harvester. They will very carefully open the oyster and remove the pearl, often using a surgical instrument. Removing a pearl does not harm the oyster – in fact, they can then insert a new nucleus and grow another pearl inside of the same oyster.

  • How old are betta fish at PetSmart?

    Pet store male bettas (PetSmart, petco) generally tend to be past their breeding prime, they tend to wait longer to ship them out, as Kytkattin said above, which results in fish with longer and more devoleved finnage... So generally around 8 months to a year old.

  • Are eels classified as fish?

    So, what is a true eel? A true eel is an elongated finned-fish belonging to the order Anguilliformes. There are more than 800 species of eel ranging in about 2 in (5 cm) to 13 ft (4 m) in length. ... Although most eel species primarily live in salt water, some eels travel between salt and freshwater environments to breed.

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