Fresh Water

Knowledge of water chemistry in your aquarium is very important, because these variables have a direct effect on marine life that grows in their fish tanks, regardless the type of fish and aquatic plants you have. If you've heard the importance of knowing the ammonia, nitrites and nitrates from your aquarium, then surely you too have heard of aquarium water pH levels. The water pH levels, are the amount of extra hydrogen ions (H +) or hydroxide ions (OH-) present in water solution, and these two directly affect the health of your fish.

High and low pH

The water pH levels usually dictates if it is acidic or alkaline. For a water body acid levels should be below 7.0. For an alkaline body of water, pH levels should be above 7.0. You can determine if the fall of fish in each category through research for their tolerance. Never place the fish in the water levels are much higher or much lower than they can tolerate, since the risk largely killed anyway. Believe me ... you do not want some dead fish floating by changing only 0.5 to 1.0 in water level.

Knowing the precise levels of pH of your fish tank

Water pH measurements are taken by measuring kits are available in specialty stores, but there are ways for you to use them properly and effectively. For those planning to use tap water in your aquarium, is recommended that you first test rocks and gravel by immersion in water and letting the water from 2 days to a week. If you see any significant change in levels, then that should be the level that tap water can have on the application of standard substrates in your aquarium.

A constant level of pH is important

If you want your fish for maximum health and safety standards, you may want to maintain their water levels steadily. This is because the fish have a high risk of becoming stressed when they are exposed to different water pH levels from time to time, and although they are relevant tolerances for that level, even at the risk of unintentional death. But maintaining the pH level of water at exactly is quite difficult, so you have to at least maintain the level of oscillation as small as possible. Approximately from 0.2 to 0.1 unit of change must be much less lethal to fish, stay healthy and avoid getting stressed.

Control the pH level of water

So to achieve levels of freshwater aquarium at a constant rate, you need to somehow manipulate manually. The addition of common substrate materials such as rocks, pebbles and gravel, and can give the right level for your aquarium, but you can use other various materials specific substrate such as crushed coral, to significantly increase the pH of the water. If it is too high then you can download to add also the materials manipulating the pH of the water, this time lowering it. Common materials used to reduce these levels are Driftwood, along with some other conventional methods such as pumping a large amount of carbon dioxide in the water. They, however, are made to balance the water level. They are not intended to raise or lower pH water by a large amount, because as mentioned before, largely the risk of killing fish in any way.

Sandra Gaffney is a freshwater aquarium expert. For more great tips on freshwater aquarium PH, visit http://www.myfreshwateraquariumsecrets.com/

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