The acid base balance of the water measured as ph is the most frequent cause of fish stress which can ultimately lead to fish loss.
Fish tank of water.
The new tank must have the same ph.
Balancing your tank to the fish who live there is key to their health and safety.
That gives a true picture of the ph.
Look for the warning signs of nitrite poisoning in your fish tank such as poor appetite inactivity fish hanging out by the water filter outflow and brown colored gills.
Run the aquarium filter for at least 24 hours to ensure that all equipment is functioning properly and that the ideal temperature is reached.
This is also important if you are moving your fish.
The filters need to be replaced periodically however.
A reverse osmosis system ranges anywhere from 50 to 300.
Fish cannot tolerate sudden changes in ph.
In a freshwater tank use a remineralizer like seachem equilibrium to restore the mineral balance.
Check the water you have before you decide on the fish you are going to get.
It is usually the most overlooked parameter.
Do not add fish.
If you do not know the history of the tank and what the water conditions really are in this tank this can pose a risk of disease or chemical toxicity to your fish.
Then test the water.
Introduce a few small hardy fish such as danios or livebearers.
Set up and fill the aquarium with water.
3 even a change of 0 2 can result in stress or death if it occurs suddenly.
In a saltwater tank your salt mix adds the essential salts and elements to the water.