Quote:
Originally Posted by
Flower http:///forum/thread/380527/should-i-switch-salts#post_3311963
Hey...what does not mesh with meowzer? I once used regular IO salt and switched to the IO reef crystals with no problems at all. I do top offs with RO water never saltwater. I just suggested you double check the PH because it is a little low for some reason in my system, but even if the PH may read low in your new mixed saltwater...test your main tank water, if the PH is fine there then ..DISREGARD my advice on this..
Salt does not evaporate, water does, so when the water line drops from evaporation, the salt remains, SG climbs. So to TOP OFF..just add more RO water to where you had it before the evaporation and the SG is as it should be. If you topped off with saltwater your SG would be way too high.
If you are still confused let me know and I will try and fix whatever I did to confuse you. meowzers advice was just fine, I was adding to it.
I did a typo about top-offs. I don't mix for top-offs. I know that as water evaporates, salinity goes up slighty. Water changes is the only thing I add salt to. Sorry for the typo.