The beluga sturgeon is, unfortunately, cursed with producing some of the most desirable caviar in the world. An andronomous species, the Beluga sturgeon spends the winter at depths of up to 100 meters, moving to the warmer food rich coastal shallows in summer.
Carnivore. Another solution is to keep sturgeon in a separate pond from your other fish.In most cases, however, keeping smaller sturgeon species with adult koi and goldfish is perfectly fine, so long as the sturgeon do not go hungry!Sturgeons require more dissolved oxygen than most other fish species, as in the wild they are found in the colder water at the bottomWhile not known to be particularly susceptible to disease or illnesses (thanks, hundreds of millions of years of evolution! It would be better to find a species that will be able to grow to maturity in the pond you have. The adult size of a pond-kept specimen is 2.4-3m (8-10ft) and it could weigh in at around 100kg (220lbs).Sturgeons DO NOT, as some people would have you believe, eat banket weed or 'clean the bottom of the pond'. The female beluga is typically 20% larger than the male.Males attain sexual maturity at 12–16 years of age, whereas females do so at 16–22 years. A two year old farmed Beluga Sturgeon can be over 1m long (3ft+) and a four year old closer to 2m long (6ft+) and 35-40kg (75-100lbs) but a wild fish may take more than ten years to reach 2 meters. Caviar is the eggs of the sturgeon ... mind – that the best type comes from the Iranian-Russian controlled Caspian sea, from the endangered beluga sturgeon (huso huso). Female lay anywhere from two to three million eggs per season. Do not assume that there is plenty of air just because you have an air pump running. Heavily fished for the female’s valuable roe—known as beluga caviar— the beluga is a huge (some documented specimens attain nearly 6 meters [19 feet]), slow-growing and late-maturing fish that can live for 118 years. The Beluga can also be found in middle and upper river areas during migration and spawning times.Huso huso is listed as Critically Endangered on the Beluga, Beluga Sturgeon, European Sturgeon, Giant Sturgeon, Great Sturgeon, Russian Sturgeon During acclimation period this time, fish were fed on a commercial diet (Abizan™, Iran; containing 12% lipid and 49% protein) five times a day up to apparent satiation.
Feeding Your Fish Tips: Give your fish a variety of tropical fish food and not just flakes. [2] Nevertheless, some scientists still consider the Mekong giant catfish to be the largest freshwater fish, owing to sturgeons’ ability to survive in seawater. They’re also quite slow creatures with poor eyesight (due to evolving to live in deep, dim waters), so you’ll need to feed your other fish first, else they’ll gobble up the sturgeon food before it has a chance to sink to the bottom for the sturgeon to find using their facial barbels.The Video below shows typical browsing behaviour of sturgeon in a pond environment with other fish, such as koi:Very long-lived creatures, it’s not unheard of for Actual growth rate varies considerably from species to species and also depends on Due to their substantial size, sturgeons require large ponds.
You should see better colors and increased vitality by varying their diet. Large individuals have been known to carry several hundred pounds of caviar, and beluga sturgeon caviar can be worth as much as US$3500/pound (US$8000/kilo).
Nine fiberglass tanks were supplied … If you notice your sturgeon coming to the surface or bending in half, they’re not receiving enough nutrition and need to be fed immediately.
Beluga Sturgeons do not tolerate strong treatments such as formalin.The Beluga Sturgeon (Huso huso) is a very large impressive fish. In both sexes, they will go to spawn every 4 to 7 years. Beluga sturgeon, the largest available sturgeon species, can reportedly reach up to 10 meters and 4,500 pounds in size, though around 5 to 7 meters and 2,500 pounds seems to be more normal. They also have electroreceptor organs, called As discussed above, sturgeon grow to be quite large. For more information about treating your sturgeon see our Provide the best possible water quaility for you fish.
All other available sturgeons species should be kept in a minimum of 3,000 gallons (again, per sturgeon), and if you’d like to have a beluga don’t even think about it unless your pond is at least 15,000 gallons. In fact, they’ve evolved several unique adaptations to help them thrive in deep, dark waters – rather than using eyesight, sturgeon feel around using four incredibly sensitive, long barbels on their face.