WATER CHEMISTRY
Tropical freshwater aquarium fish reside in a wide range of water habitats- from fast-flowing mountain streams, to great lakes, to slow-moving rainforest rivers.
Water Chemistry
By far the most important thing in a fish's life is the water in which it lives, below is some basic explanations of various water parameters which must be correct in order for your fish to thrive.
Temperature ...
Water Chemistry
Questions of Chemistry
This is a big one. There are all kinds of chemicals that you could buy to put in your aquarium, however, most of these are unnecessary.
Basic Water Chemistry
In this section I’ll try to briefly summarise what each of your test kits measure for and what the tests mean in a general sense.
Aquarium Water Chemistry
Anyone wanting to be successful at the tropical fish hobby must put forth the time necessary to understand some basic fish tank water chemistry. This will help your fish to not only survive but thrive! ...
Note: GH, KH and pH form the Bermuda's Triangle of water chemistry. Although the three properties are distinct, they all interact with each other to varying degrees, making it difficult to adjust one without impacting the other.
Testing Water Chemistry for Your Customers
It was a dark and stormy night. A lone figure works his way through a crowd of torch- and pitchfork-bearing peasants, and enters the gloomy castle on the outskirts of town.
Water Chemistry
pH, Hardness, Dissolved minerals
Articles about dissolved minerals, buffers, hardness, alkalinity, pH, CO2, and that ilk are kept in their own section. R/O and Deionizer info can be found in the Plumbing and Filtration section.
Water Chemistry
Follow recommendations for other American cichlids when it comes to water chemistry. A neutral pH and temperature between 72-82 degrees F should be used.
Breeding ...
Water Chemistry: A gh & kh of less than 10 is best.
pH: pH 6.8-7.0 is best, although they can live happily in water with a pH 7.8.
Life Span: Approx 2-4 years.
Water Chemistry & Treatment
Maintenance
Learn the proper techniques and tools available for maintaining the health of your tank.
Salt Mix
Learn everything there is to know about fish tank salt mixes.
Water Chemistry
Temperature: 76-82 degrees depending on the season, controlled by two Ebo Jager heaters, fans and room air conditioner as needed.
Salinity: 1.025 specific gravity.
Calcium: 400- 450 ppm.
Alkalinity: 2.5-3.0 mEq/l.
Water chemistry shows, in detail: ph 8.5; GH 12; KH 9; electric conductivity of 350 microsiemens at 18° C (64,4 F); no nitrites at all.
Water chemistry
A freshwater puffer, water chemistry is not critical - fairly soft to fairly hard, around neutral pH.
Feeding ...
Water chemistry
Soft and acidic, pH 5.5 - 6.8 preferred. Although the fish are more likely to look their best and breed in their preferred water, they will usually adapt to slightly harder alkaline water in the aquarium.
Feeding ...
Water chemistry: Water should not be acidic and soft. As this is a freshwater fish which can thrive even better in brackish water, SG should be maintained not particularly lower than 1.010.
Water chemistry is not a problem. These fish do well in a wide range of conditions. The most important thing is that the water is kept clean. Good filtration should be combined with weekly water changes of 30% - 40% of the tank's volume.
Water chemistry diseases- pH Shock, Acidosis, Alkalosis, Osmotic Shock
Gas diseases - CO2, Gas Bubble, Hypoxia (oxygen starvation).
Shock and stress diseases ...
Water Chemistry: The Basics
Well Water
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Water chemistry is maintained by water changes (about a total of 10 percent per month). Smaller amounts can be changed weekly is one prefers that schedule.
The water chemistry is a very important factor to concider with aquarium fish. Some fish
require very specific parameters to survive, on the other hand other species of fish will live in
almost any water conditions.
The water chemistry preferred by these fishes, as mught be inferred readily from that of the wild habitat, is soft, acidic water (hardness no higher than 6° dH and pH around 6.4 is definitely preferred if possible) though for maintenance purposes, ...
Next, water chemistry management. If agricultural runoff into reservoir supplies creates an unpleasant nitrate problem, then Hornwort will happily mop up the nitrates, and thank you very nicely for feeding it into the bargain.
Aquarium Water Chemistry
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Aquarium Water Chemistry
Basic Aquarium Water Parameters - by Scott Charles
Wondering what those symbols found in tank and fish profiles are all about? Find your answers here! ...
General notes on Water Chemistry:
EC 300-400 µSiemens (TDS 195-260 ppm). A mixture of aged (dechlorinated) tap water and rain or reverse osmosis water is considered optimal. [137]
Reproduction: ...
All you will need to do is make a few changes in your lighting, water chemistry, and substrate.
blackwater rivers whose chemistry is characterized by an acidic pH, low mineral content and the presence of humic acids, the species is adaptable to a wide range of conditions in captivity, though deviation from the soft, acidic water chemistry of ...
Before describing these cichlids in detail, there is another interesting and important factor for the fish keeper to know: the lakes' water chemistry.
Choose substrates that are inert - meaning they won't alter water chemistry. Stay away from coral gravels, dolomite gravels, aragonite, and live sands and seashells.
It is a friendly fish and it doesn`t request any special water chemistry. That`s why it can be easily bread in a common aquarium. Corydoras eat anything, from living food to dry food but only from the bottom of the aquarium.
In an enclosed environment, the water chemistry is ever-changing and as a result the environment has an affinity to continually change with it. Unfortunately most fish and invertebrates have limitations on their ability to cope with these changes.
In an accurate biotope aquarium, the water temperature, water movement, water chemistry, color and turbidity mimic the natural habitat. Stones, wood and debris, if present in the biotope, are also present in the biotope aquarium.
This fish is very sensitive to changes in water chemistry, thus try to perform very frequent, small water changes instead of occasional large ones. This timid fish needs retreats and hiding places in order to develop its attractive colors.
Check with your LFS if you are using real wood, as this can alter your water chemistry. Plants work well too. I highly suggest getting
live plants, which add both beauty and stability to your tank.
It is important to understand that water chemistry, temperature, pollutants and other factors can affect the performance of nitrifying bacteria.
The water chemistry alone is much more difficult to maintain in a saltwater tank. There's no reason to make things exponentially more difficult by picking temperamental fish.
Apart from the stringent requirements with respect to water chemistry, one of the major difficulties mitigating against success in captive breeding of the species is the nature of the newly laid and fertilised eggs.
In the wild, the X-Ray Pristella Tetra is found in coastal rivers of South America of varying water chemistry. This natural tolerance to a wide range of water parameters makes the X-Ray Pristella Tetra well suited for the community aquarium.
You can only maintain one environment in your aquarium - one water chemistry, one water quality, one water temperature. The fish you choose to bring together should feel content living in this one milieu you have decided to set up.
I do not recommend using feeder blocks while you are away, due to the fact that they can impact the water chemistry. There are two relatively easy options for you. One is to find a fish sitter to care for your fish in your absence.
I am not here to bore you with a long drawn out explanation of what each element of salt water chemistry is.
Water chemistry is very complex and you can easily kill all your fish by trying it. On the other hand, if your tap water is naturally soft and achieves a consistent acidic pH, there is no reason that you can't try your hand at some of these fish.
Again, this depends on the species of cichlid, and their individual needs for water chemistry and temperature, as well as temperment.
It is most unlikely that the water chemistry of the dealers tank is the same as that in your newly set up tank so it is necessary to change the water in the bad very slowly, adding small amounts of water from the tank, ...
No visible trauma. He looked fine last night, the other two fish are fine, as is the water chemistry. No idea why this fish failed to acclimate to the tank. The remaining banggai cardinal has been named Ratzinger.
These fish are very sensitive to poor waterconditions, and respond badly to sudden changes in water chemistry. Frequent small waterchanges are recommended.
Being from a lake that has been unchanged for nearly 20 million years, it is no surprise they are sensitive to changes or deterioration in water chemistry. They do need a pH between 8.5to9.
The Lake Tanganyika cichlids cannot handle large water changes very well unless the new water chemistry closely matches the water they are in. If a large water change is needed, changing 15% every couple of days should bring water back to normal.
Slowly introduce small amounts of your pond or aquarium water into the bag with the fish. This allows the new fish to become accustomed to the water chemistry in its new home.
Most plants that are added to the aquarium will be uprooted as they dig, so floating plants may be more appropriate. They are very adaptable to differences in water chemistry.
some bacillariophyta (diatoms), which have sharp edges and so lacerate the gills), infections by pathogens or the water chemistry. The mucous around the gill will often cause the opercula to be pushed outwards.
While I have no problem with those who wish to use peat to try and modify their water, I strongly encourage you not to try to use chemicals to change your water chemistry. Chemical additives can produce temporary changes, especially in pH.
Many aquarium problems can be solved simply by doing a water change, testing water for problems, or adjusting water chemistry.
It is okay, however, if they go out of their way to try to sell you a book. That's always a good investment.
Water chemistry is not critical as this species has been known to spawn in hard or soft water and high or low pH. Both parents help to care for the young. Feed fry newly hatched brine shrimp or finely ground flake food.
 See also: Water, Fish, Aquarium, Species, Plants
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