Like the title says, is it possible to cause any harm by changing too much water, during a water change, in one shot?
Where does the 10% weekly water change number come from? Why is this the recommended amount?
Doesn't apply to uncycled tanks, QT tanks, ect... Mature tanks only.
Where does the 10% weekly water change number come from? Why is this the recommended amount?
Doesn't apply to uncycled tanks, QT tanks, ect... Mature tanks only.