Addictive for NSW

[don]

Hi all,do NSW need addictive to add in a tank say like kalk,calcium,trace element or others,thanks

[Tanzy]

No, it's usually cocaine, marijuana, heroin.

You mean before adding farm bought sea water to the tank or are you referring to the water that's already in the tank?

[don]

what i mean is natural sea water,that u i can get about 3km from Tg rhu.

[Tanzy]

If that is the case, I would check salinity, pH and temperature before adding it into the tank. Most of the time, the water will have lower level of alkalinity and calcium then salt water you get from salt mix.

[zorden]

is it recommended to add sea water to your tank?

heard from some of the guys that its good to add sea water once a month...

arent sea water contains harmful baterial..chemicals

[ReDDeviLs]

seawater might contain harmful bacterial..

but if im not wrong..

they have more nutrients than own mixed.