Rainbow Fish Features? 15. What are the characteristics of rainbow fish?

Rainbow Fish Origin: Australia, New Guinea.

Adults are usually 7-18 cm long. Suitable water temperature: 18-25

Water quality requirements: pH (pH) Although the rainbow fish was found in the rapids of northern Australia as early as 1840, and was promoted and raised by the world's aquarium enthusiasts as a tropical ornamental fish in 1927, it was still a rare tropical fish species in China as early as 20 years ago, and only one species was called"Long dragon"The small Australian rainbow fish were bred by the most experienced aquarists of the time, and most of them could only appreciate this elegant and graceful fish in the proud look of their owners. In recent years, with the popularity of aquatic plant landscaping tanks in China, the breeding of fish fingerlings suitable for aquatic plant landscaping tanks has also increased rapidly, and rainbow fish has also been introduced from abroad as a kind of aquatic grass carp.

Although there are only a few about 20 species of rainbow fish in the domestic aquarium market, accounting for only a very small part of the rainbow fish family, it is still popular with the majority of aquarium enthusiasts"Warm welcome".Among them, the common ones are: relatively large red apples, blue beauties, electric beauties, etc., and there are also smaller ones called:

Blue-eyed lights, neon swallows, varieties of swallow beauties. Most of the rainbow fish are simple and easy to raise tropical fish species, but they are suitable for living in a moderately high pH water quality environment, so they can not live well in some weak acidic water quality environments, although it will not directly lead to the death of their strong physique, but it is difficult for them to show a distinctive color.

There are rainbow colors on the body.

1.What is a rainbow snapper.

Rainbow snapper is a succulent carp found in the Pacific, Atlantic, and Indian Oceans. Its other names are rose sea bream, leopard sea bream, angel fish, etc.

2.The ecology of the rainbow snapper.

Rainbow snappers live in saltwater environments and often find food and hiding places in coral reefs or other seabed structures. They prefer moderately deep, slow-flowing waters, usually within 40 meters of depth.

3.The habits of rainbow snapper.

Rainbow snappers are social fish that love to gather together to swim. They are very friendly and are known as the "mascots" of the aquarium. Rainbow snapper is an omnivorous fish that eats a wide range of organisms and can eat plankton, algae, mollusks, small fish, etc.

4.Whether the rainbow snapper is a marine fish.

Rainbow snapper lives in a saltwater environment, so it can be classified as a marine fish. Taxonomically speaking, carps include freshwater fish such as crucian carp and carp, as well as marine fish such as anchovy and salmon. The rainbow snapper is one of the freshwater fish classified in Chizhen.

5.Uses of rainbow snapper.

Rainbow snapper is also a common fish in aquariums due to its delicious meat and bright body color. At the same time, the rainbow snapper is also an ornamental value, because it is loved by people because of its unique color and posture, and has become the "star" of many aquariums.

6.How to raise a coarse rainbow snapper.

Maintaining rainbow snapper requires mastering certain methods, such as ensuring clean water quality and controlling the amount of feed. At the same time, it is necessary to pay attention to the character of the rainbow snapper to avoid attacking other fish or harming itself. It is recommended to purchase professional maintenance equipment or have a professional operate it.

7.Summary.

The rainbow snapper is a carnivorous fish that lives in a saltwater environment, and its friendly nature, wide range of food, and ornamental value. Although it is a freshwater fish, it can still be called a marine fish.

Summary. What is the name of freshwater rainbow snapper In fact, rainbow eagle fish is another name for red snapper, that is, red tilapia, it is a special fish native to Africa, and is now the focus of aquaculture industry around the world, it is a nutritious freshwater fish, and there are many <> in terms of efficacy and function

<> what is the name of the freshwater rainbow snapper?

What is the name of the freshwater rainbow snapper In fact, the rainbow annihilation lucous carving fish is another name for the red snapper, that is, the red tilapia, it is a special fish native to Africa, and now it is the focus of the aquaculture industry around the world, and it is a nutritious freshwater fish, and there are many <> in the efficacy and role of the comprehensive

<>1. Supplementing protein protein is an important nutrient to maintain human health and promote the normal metabolism of the human body. 2. To prevent ophthalmic diseases, eat more rainbow eagle fish, and also prevent multi-state eye diseases, because rainbow eagle fish contains a large amount of retinol, after this substance is absorbed by the human body, it can not only sell high optic nerve function, prevent vision loss, but also reduce night blindness and a variety of eye diseases. <>

<>3. Brain puzzle rainbow eagle fish also contains some taurine and riboflavin and some trace elements, which can directly act on the human brain, can promote brain cell regeneration and metabolism, and can also promote intellectual development. 4. Lighten pigmentation and delay aging Some trace elements contained in the rainbow carving seepage fish can also inhibit pigment production, reduce pigment accumulation on the surface of the human body, effectively lighten pigmentation, and can also inhibit the formation of pigmentation, in addition, it contains flavonoids and phenolic substances and trace element selenium, all of which have obvious antioxidant effects, can increase the elasticity of the celery ridge, and can also delay the occurrence of a variety of aging symptoms in the human body<>

<> kiss the forehead of red tilapia.

If you haven't heard of the name of the flower, you may be talking about rainbow arrowroot.

There are many types of arrowroot, the common ones are: rainbow arrowroot, peacock arrowroot, double-line arrowroot, leopard arrowroot, velvet arrowroot, flying feather arrowroot, etc.

Calathea roseopicta (Linden) Regel) is a perennial evergreen herbaceous foliage plant in the family Arrowroot family. The height of the plant can reach 60 cm, the leaves are oval or oval, the leaf surface, the leaf veins are blue-green, and there is a circle of rose-colored or silver-white ring markings near the leaf margin, like a rainbow, so it is called rainbow arrowroot.

capitate inflorescences, bracts membranous; sepals nearly equal; Corolla tubes with sepals hard leathery, seeds triangular.

Native to Brazil. There is an introduction and cultivation in China, because the plant is shade-tolerant, it is very suitable for the interior decoration and beautification of family homes, and the use of greening. It can be placed in a brighter room for a long time, and placed in a darkly lit room for 4-6 weeks, and it does not have much impact on its growth, so it can be placed in a darker room for a long time, and it can also grow well.

The body length is 6-8 cm, oval, the head is pointed, the dorsal fin is divided into two anterior and posterior, the dorsal fin anal fin is symmetrical above and below, and the fin bars are low and band-like. The body is light yellow-green, the back and head are sky blue, the whole body is shining with metallic luster under the light, the body color is yellow and blue, rich in changes, so it is called rainbow.

The body of the fish is spindle-shaped, flattened laterally, with two groups of dorsal fins, and a forked tail fin, with a body length of about 8-12 cm. The body is pale yellowish-green with eight red longitudinal stripes from the posterior end of the gill cover to the base of the caudal peduncle. There is a red patch on the operculum with a golden yellow color around the plaque.

The dorsal and anal fins are bright red, and the caudal fin is pale red, giving it a beautiful appearance.

Common rainbow fish are bicolor rainbows, red apples, and zebra rainbows.

Rainbow fish are not only beautiful, but they are not complicated at all to raise. The rainbow fish that I just bought home are a little timid, and will hide in the corner and not eat the bait, and the color of the fish will also become gray, and the situation will return to normal about the next day, so don't worry.

Bait rainbow fish do not choose to eat, eat animal bait, especially prefer live bait, bloodworms, water snakes have a soft spot, but remember not to overdose, because rainbow fish are greedy, too much food will cause constipation, and may also die. It's better to say that sentence"Eat smaller, more frequent meals"Let's do it!

There are no high requirements for water quality, just use water with chlorine removed, they prefer weakly alkaline water, and the water temperature should be above 18 degrees Celsius. The number of water changes can be changed twice a week, and a third of each time can be replacedIt's OK to raise it this way