Originally Posted by Bettababe1011
You can mix your own sw
. I think it's too hard for me right now, so I'm still fresh.
I would but right now it's not worth it. It is natural sea water that has been filtered and sterilized.
In the future I definitely will mix my own, but getting an RO
unit + salt isn't cost-effective for me at the moment.
Trust me, unless you trust your LFS
a bunch, don't do it. Not only is it more expensive in the long-run to buy it, they may not use a good quality salt.