Pre dissolved saltwater mix

[silverwolf72]

Ok the idea is to make a saturated mix of saltwater that can be added to your RO water used for doing water changes. This should allow you to make repacement water in only a couple of minutes due to the fact that the salt would already be dissolved and elimanting the need to add salt wait for it to disolve check SG and reapeat. Anyone see any errors in my logic?

 

[old salty]

Not really an error, but just a few things to keep in mind.


Weight - dry salt is heavy and costs quite a bit to ship. Adding water isn't helping this out much.

Only X amount of salt will dissolve in X amount of water.



As for the chemistry portion of it all (pH and whatnot), I'll leave that to someone who knows more than I.