Hi
Five days ago, my wife move the 3 fan tailed gold fishes from outside to a smaller indoor tank ( 1 ft by 1.5 ft x 1 ft deep)) because of the zero degree C freezing weather. they were ok last night but not eating a lot. Now one of 5 year old is not moving ( presumably death), the other two are up side down and side way.
Two fishes are 5 years old, one is 9 year old. They were outside in a 3 ft by 1.5 ft tank for the past 5 years happily with no problem.
I don't know the ph value of the water, but the water was fresh rain water we used for the past 5 years with no problem.
Any advice, please.
Five days ago, my wife move the 3 fan tailed gold fishes from outside to a smaller indoor tank ( 1 ft by 1.5 ft x 1 ft deep)) because of the zero degree C freezing weather. they were ok last night but not eating a lot. Now one of 5 year old is not moving ( presumably death), the other two are up side down and side way.
Two fishes are 5 years old, one is 9 year old. They were outside in a 3 ft by 1.5 ft tank for the past 5 years happily with no problem.
I don't know the ph value of the water, but the water was fresh rain water we used for the past 5 years with no problem.
Any advice, please.