I have someone interested in my 75 gallon tank It has 11 fish in it and is cycled he has no other tank it would be his first one He is asking me how he can keep the fish if he has to empty out the water and then refill it doesnt he have to wait for it to cycle and balance or the fish will die?
Or is there another way to do it without waiting all over again
Or is there another way to do it without waiting all over again