It's OK to put fish in CS rich water to cure them of 'whatever' ..but DO
NOT put CS in a fish tank as that will kill the natural organisms that
processes their waste and the fish will die due to a toxic [albeit sterile]
environment.
ie:  CS won't hurt the fish, it will kill the tank and the *tank* will kill
the fish.

Ode

On Fri, Jun 30, 2017 at 10:00 AM, RaVen Sequoia <[email protected]> wrote:

> Hi Folks,
>
> Good morning. Does anyone know a good guide book or online site
> about using CS for betta fish to keep them healthy?
>
> I need a reliable source to protect Midnight - fish tank is one gallon.
> No air pump/filter yet as I cannot find a tiny one for that small tank.
> Most are for 3 gallons are higher.
>
> Tips appreciated.
>
> Kindly,
>
> RaVen
>