Chuyển đến nội dung chính

How to lower Nitrites in Fish Tank

The rise in nitrites is a necessary and normal part of starting the aquarium. If it is carried out when the fish are already present, there is a risk of acute mortality. We must then act quickly and well.

An aquarium installed with a good filter and many plants will probably never see a rise in nitrites but it is better to wait 15 days to 3 weeks before introducing the first fish.

In seawater, the rise in nitrites can last forever, but the fish are much more tolerant.

So How to lower Nitrites in Fish Tank?

What are nitrites?

They are produced during a stage of bacterial degradation of proteins (see nitrogen cycle ). In a balanced aquarium, the level of nitrites is practically zero because they are quickly transformed into nitrates. Nitrites are very toxic to fish and often fatal.

The causes of the rise in nitrites

  • Mechanical problem with the filter.
  • Excessive distribution of food (be careful during the holidays ).
  • Too recent aquarium or too many introduced fish.
  • Antibacterial treatment poorly conducted.

How to diagnose a nitrite problem?

How to lower Nitrites in Fish Tank

Suspicion

  • sudden mortality, whitish water, fish breathing quickly and with difficulty.

The confirmation

  • With a nitrite / NO2 test. Be careful, in seawater, a rate of 0.1 mg / l is normal. This is due to the lack of specificity of the tests.

Pure water

  • Normal: 0 mg / l.
  • Tolerable: 0.2 mg / l.
  • Toxic:> 0.5 mg / l.

Sea water

  • Normal: 0.1 mg / l.
  • Tolerable: <4 mg / l. Toxic:> 4 mg / l.

How to lower the nitrite level?

  • By performing a major water change.
  • By removing food for at least a week.
  • By oxygenating to the maximum.
  • By adding bacteria capable of transforming nitrites into nitrates.
  • Repeat a water change every day if the nitrite level does not decrease.
  • By filtering through activated carbon , if the cause is an antibacterial treatment.

How to prevent a rise in nitrites

  • By seeding new aquariums with bacteria.
  • By postponing the installation of the aquarium from the introduction of fish (15 days minimum).
  • By carrying out a series of nitrite tests before introducing the fish.
  • By carrying out a population in successive stages.
  • By feeding properly and sparingly.
  • By removing food during antibacterial treatment.
  • By also cleaning the mechanical part of the filter each time the biological part is changed.

Source article: How to lower Nitrites in Fish Tank



source https://memfish.net/how-to-lower-nitrites-in-fish-tank/

Nhận xét

Bài đăng phổ biến từ blog này

Mem Fish - Profine

https://www.linkedin.com/in/memfish/ https://sites.google.com/site/memfish88/ https://sites.google.com/site/memfish88/ https://www.linkedin.com/in/memfish/ https://sites.google.com/site/memfish88/ https://memfish.weebly.com/ https://memfish88.tumblr.com/ https://memfish88.wordpress.com/ https://medium.com/@memfish https://memfish.business.site/ https://memfish.hatenablog.com/ http://memfish88.simplesite.com/ http://memfish.mystrikingly.com/ http://memfish.eklablog.com/ https://ello.co/memfish https://memfish.doodlekit.com/ https://memfish.blogspot.com/ https://memfish.page.tl/ http://memfish.over-blog.com/ https://memfish.bcz.com/ https://www.vingle.net/memfish https://poptype.co/memfish https://diendancongnghe24h.forumvi.com/t1476-topic#1508 https://www.facebook.com/memfish88 https://twitter.com/tggachlatsan http://bit.ly/memfish https://www.reddit.com/user/memfish88 https://getpocket.com/@memfish https://mix.com/memfish/ https://trello.com/memfish https://www.mixcloud.com/memfish/ ht...

🐠 Best Fish for a 10 Gallon Tank Freshwater

One of our favorite aquariums is the 10 Gallon Fish Tank . This is an extremely great product, the right size for you to decorate in the room or office. With a compact size you can easily transport it anywhere in your home, for more outstanding decoration in your home. So to choose Best Fish for a 10 Gallon Tank Freshwater also need to choose carefully or need to learn a long time, instead we have created a list for you to choose the most suitable fish below. . What is The Best Fish for a 10 Gallon Tank Freshwater Neon Tetra Neon Tetra or Common Neon Tetra is a species of freshwater fish in the Characidae family, distributed in South America in the Negro and Orinoco river basins, and favored as aquarium fish. Blue neon fish is the most popular type of neon fish currently chosen to keep in aquariums. Scientific name: Paracheirodon innesi Upper class: Paracheirodon Set: Fat carp set Level: Species Family: Characidae Gender: Animals Dwarf Gourami Dwarf Gourami is an almost t...

Peppermint Angelfish Species Profile – How to Care Koi Angelfish

The peppermint angelfish is a small species of marine ray-finned fish, and belongs to the family Pomacanthidae. It can be found in Central area of the South Pacific Ocean where it was natively introduced by humans for aquarium trade many years ago from Cook Islands who wanted this beautiful but hardy fish as ornamental pet or decoration over there because their natural habitats get destroyed often due too volcanic activity so now this interesting little guy has become quite popular worldwide! Peppermint Angelfish Characteristics: This Peppermint Angelfish is about 6 inches long, but it can grow up to 8 inches in length. It has distinct black stripes on its white body with vivid red colored tail and fins which are the main characteristics of Peppermint Angelfishes that makes them “separate” from other angelfish species. They have semi-translucent tinted dorsal and pectoral fins which can be used to give them a jellyfish-like appearance. Peppermint Angelfishes have both male and fem...