It depends on how much water and how pressure is on the tank.
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Your fish will be much happier if you change at least 50% of the tank water every week.
It depends on the type/brand of conditioner, and how much water is the Betta tank can hold.
Exactly 30 US gallon.
Salt Water Fish
Cold Fish are quite happy with room temprature water. If you leave the tank for about 5 days it should definatly be ok to put your fish in. About the ph.... i honestly dont have a clue! hope this helps a bit...(probably not very much) x
NONE! ZERO! NADA! Never put chlorine in your fish tank. You want to remove chlorine from your tap water before using it in your tank.
Assuming the dirty fish tank has had fish and water in it, without doing various specialised water tests it is impossible to tell what is in it.
It might be unsafe to drink because fish food, fish scales, fish waste, and many different kinds of bacteria are in fish tank water.
(INCHES)
Live Aquaria provides you with supplies to preserve a fish tank with salt water fish. Fish tank provides lighting, fish food, and more to help you maintain your salt water fish tank.