Is it possible to do too many water changes?
Large and often water charges are advocated during the setup of new tanks but what about established tanks. Whilst the weather has been hot I have been doing 50% water changes, alternating nightly between my two tanks (osaka 155 and Roma 125) and watering the garden with it. Working on the theory that the fresh water would be of better off in my tanks then in the garden.
Tanks stats as sig.
Is this too much?
Large and often water charges are advocated during the setup of new tanks but what about established tanks. Whilst the weather has been hot I have been doing 50% water changes, alternating nightly between my two tanks (osaka 155 and Roma 125) and watering the garden with it. Working on the theory that the fresh water would be of better off in my tanks then in the garden.
Tanks stats as sig.
Is this too much?