New to saltwater tank, but this doesn't make sense to me.
I filled my tank with ro water, and ph was around 7.2 afterwards.
I started adding some salt a few hrs ago, and ph is lowly dropping. Currently around 6.5.
I was expecting it to rise?
Anyone can explain this?
I filled my tank with ro water, and ph was around 7.2 afterwards.
I started adding some salt a few hrs ago, and ph is lowly dropping. Currently around 6.5.
I was expecting it to rise?
Anyone can explain this?