About mixing salt?

[MikeP]

I have my 190g full and now it's time to add the salt. I will be putting in about 50g of established water and then mixing in salt to bring the level up to where it needs to be. So whats the best way to mix in the salt directly into the aquaruim? Should I run all the pumps and just slowly add salt? Or do a concentrated mix with lots of salt in a little bit of water in a pail and pour it in?

Thanks for any help