The new tank must have the same ph.
Fish tank of water.
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.
3 even a change of 0 2 can result in stress or death if it occurs suddenly.
Fish cannot tolerate sudden changes in 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.
This is also important if you are moving your fish.
Immediate water changes and adding 1 3 teaspoons of sea salt to the aquarium water will help reduce the effects of nitrite toxicity.
That gives a true picture of the ph.
Run the aquarium filter for at least 24 hours to ensure that all equipment is functioning properly and that the ideal temperature is reached.
Remember to let it stand for a minimum of 24 hours.
In a saltwater tank your salt mix adds the essential salts and elements to the water.
A reverse osmosis system ranges anywhere from 50 to 300.
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.
Check the water you have before you decide on the fish you are going to get.
In a freshwater tank use a remineralizer like seachem equilibrium to restore the mineral balance.
Then test the water.
This is especially true of water from tanks in pet stores where rapid turn over of fish can introduce a disease into the water with no opportunity for the store employees to detect the disease.
It is usually the most overlooked parameter.
Do not add fish.
Balancing your tank to the fish who live there is key to their health and safety.