Примери коришћења Water hardness на Енглеском и њихови преводи на Српски
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How to raise water hardness.
Water hardness and pH are not important.
Atopic eczema and domestic water hardness.
Aquarium water hardness is normal.
However, this does not exclude their effect on water hardness and pH.
What is water hardness in an aquarium?
It is worth considering the fact that the quality of washing depends on water hardness.
How to reduce the water hardness in the aquarium?
Water hardness is essential for the life of the aquarium world.
How to increase the water hardness in the aquarium?
Water hardness in the aquarium and ways to normalize it.
Neutral acidity, water hardness below 15 dH.
Water hardness also does not become a problem for these fish- 8-25.
Acidity is neutral, and water hardness is 2- 12°.
The inhabitants of the aquarium should also combine the same preferences in acidity and water hardness.
With increased water hardness, the alga develops slowly.
Over time, organic substances decompose, nitrates and phosphates accumulate,increasing the water hardness.
There are no requirements for water hardness, and the temperature regime is from 25 to 27° C.
It is best to use special filters that provide the level of alkali and water hardness necessary for fish.
They can tolerate water hardness above pH 7.0, although soft water is preferable, with low acidity up to 10Gh.
It is better to immerse a hornberry in a moderately warm or cold aquarium,with normal water hardness and neutral pH.
Special components that increase or decrease water hardness can be found in stores or in your own home.
If the water hardness is at a level, Ph fluctuations associated with the cessation of daytime photosynthesis will become less noticeable.
They adapt perfectly, allowing you to endure withstanding temperature differences,pressure surges or increased water hardness.
The quality characteristics- temperature,salinity(for marine fish) and water hardness in the aquarium- are also of great importance.
Water hardness directly affects the condition of the pet, if the water is too soft or hard, it is almost a guarantee of death.
It is necessary to feed the female intensively for 10 days before the intended spawning,then reduce the water hardness and raise the temperature by 2-3° С.
Also in different regions the water hardness may differ significantly, for example, in the neighboring cities there may be both very hard and very soft water. .
Based on the test results, you can pick up fish that you will feel comfortable with, or vice versa,change the water hardness for those fish that you have chosen.
Natural fluoride in groundwater is of growing concern as deeper groundwater is being used,"with more than 200 million people at risk of drinking water with elevated concentrations."[5] Fluoride can especially be released from acidic volcanic rocks anddispersed volcanic ash when water hardness is low.