sand fish Learn more about sand fish
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How to raise the Luohan seedlings of 2cm
Bottom sand: the bare tank is chosen to cultivate Luohan fish, and the bottom of the tank can be covered with a small amount of sand and gravel. Water quality: generally cultured in neutral soft water, change water frequently, the suitable water temperature is about 28 ℃. Filtration: use a filtration system to remove toxic substances from residual water. Lighting: using lamp
2020-11-08 2cm Rohan Miao how raise abstract bottom sand choice bare cylinder -
Hangtai Aquarium: there is a knack for choosing the bottom sand of the aquarium.
The bottom sand of the fish tank is a necessary material for the breeding of aquatic plants, and the bottom sand can provide nutrients for the growth of aquatic plants. However, in addition to the supply of nutrients, the appearance of the bottom sand is also very important. If the fish tank places colorful bottom sand, it is good for the whole fish.
2018-06-06 -
Thousands of Chinese sand-stealing ships attack "Taiwan shallow pile" rich fishing products and quartz sand are facing havoc, and no one is afraid if they are caught for only a few months.
Thousands of Chinese sand-stealing ships attack "Taiwan shallow pile" rich fishing products and quartz sand are facing havoc, and no one is afraid if they are caught for only a few months.
2020-05-08 -
How to manage parent fish bait?
1. The feeding of parent fish directly affects the gonadal development, the quality of eggs and the survival rate of larvae. The bait of parent fish is generally chilled fish, mackerel and oysters, large sand silkworm, small sand silkworm, etc., of which the small sand silkworm is the best, because the small sand silkworm is suitable for the swallowing of large yellow croaker, and it will not die after sinking in the case of not eating it, which can reduce the pollution in the water. two。 When the parent fish is heated to about 20 ℃, the food intake should reach at least 3% of the body weight, and the feeding time is generally divided into 2 to 3 times a day according to the daily feeding situation.
2019-01-16 -
The cultivation of a small bottom sand jar-easy to learn, men and women, old and young can be made by hands.
Can only keep some small goldfish in a small finished tank? No, no, no. Get a small bottom sand jar.
2018-05-09 -
Can ordinary sand grow aquatic plants?
Now families like to raise fish in fish tanks. There are usually some aquatic plants in the fish tank. So can ordinary sand grow aquatic plants? You can use river sand. Alkaline bottom sand or bottom sand used in seawater tanks is not allowed. When selecting river sand, we should pay attention to the particle size of 1~3MM.
2020-11-09 Ordinary sand can plant aquatic plants now family inside all -
Analysis on the adjustment technology of truss trawl fishing gear and fishing method
At present, the production of truss trawling shrimp has become one of the important modes of marine fishing in coastal fishing areas, and the proportion of its output value in the whole marine fishery output value is increasing year by year. As this mode of operation is a single ship bottom truss trawl operation, its gear design, assembly, operation adjustment and fishing ground selection and other links are relatively technical, so a little negligence will affect the shrimp production. In particular, the adjustment technology in truss trawl operation is the key to fishing production technology, such as this phenomenon is often encountered in production practice: the same
2019-01-16 -
Seed planting method of Bovine hair Water Grass
The seeds of cattle hair aquatic grass are suitable to be planted in Shahe, and the seeds can be scattered on the river sand at the bottom of the fish tank, and the seeds do not need to be covered with water grass mud, just cover the outside of the fish tank with plastic film, then poke a few small holes and add an appropriate amount of carbon dioxide. Cow hair
2020-11-08 Cow hair aquatic plant seed planting method abstract cow hair -
How to raise the Luohan seedlings of 2cm
In daily life, some people like to raise fish in their spare time, but fish farmers should know that raising seedlings is a risk and a challenge. So, how to raise the Luohan seedlings of 2cm? How to raise the Luohan seedlings of 2cm must ensure the impact of the current.
2020-11-11 2cm Rohan Miao how raise in daily life some people -
"ornamental fish rookie" Luohan fish fry how much is a price? How many can you keep in a jar? How do you raise it? How many years can you keep it for?
With a slightly raised head, the Luohan fish has a unique appearance and is unforgettable. In recent years, it has gradually become a rookie among ornamental fish and is loved by Chinese people all over the world. It is used as a mascot, implying health and longevity. In fact, the Luohan fish is made up of a variety of American sea bream.
2020-11-11 Rookie of ornamental fish Lohan fish fry price more less money -
Aquaculture technology
Aquaculture technology
2018-09-08 -
The skills of making scenery and planting aquatic plants in fish tank
My family bought a big fish tank and some tropical fish. When you are upset, when you stand in front of the fish tank and watch the fish swim leisurely, your mood will become relaxed and relaxed.
2019-02-27 -
How to raise the water plants in the fish tank?
The green grass in the fish tank can be said to beautify the fish tank, and it is also a habitat for the fish. There are so many kinds of aquatic plants in the fish tank, usually people will choose good-looking or easy to raise aquatic plants, then the aquatic plants in the fish tank.
2018-07-06 -
Technical video of Luohan fish culture
Technical video of Luohan fish culture
2018-09-08 -
Hangtai Aquarium: trouble with seawater tank maintenance? Actually this is not so
Many fishers think that the maintenance of seawater tanks is more troublesome, so there are few friends who cultivate marine fish. In fact, after the seawater tanks are set up, the only thing left is to keep the water clean and remove algae and other garbage impurities in the water.
2018-09-12 -
Is the belt fish a deep-sea fish?
Is the belt fish a deep-sea fish?
2018-09-08 -
How to raise aquatic plants in fish tank? what kind of aquatic plants are best to raise?
The green grass in the fish tank can be said to beautify the fish tank, and it is also a habitat for the fish. There are so many kinds of aquatic plants in the fish tank, usually people will choose good-looking or easy to raise aquatic plants, so how do we raise the aquatic plants in the fish tank?
2020-11-08 Fish tank water plant how raise what the best fish tank -
The function of raising water plants in fish tank
The function of raising water plants in fish tank
2018-07-06 -
High-yield culture techniques of Ophiocephalus Argus
High-yield culture techniques of Ophiocephalus Argus
2018-06-29 -
How to raise fish without changing water
Fish farming for water is a very troublesome thing, when to change the water, is to change all, or just general? These problems perplex many fish farmers. How can fish culture not change water? 1. Add nitrifying bacteria regularly and increase nitrification in the cylinder regularly.
2020-11-11 How fish culture no change water yes one very