saturation

[BCOrchidGuy]

If it's really a concern with you then just add water as it is and make it into a soupy mixture, measure it into your mixing container and set your salinity. There is a two part salt mix and that's how some people deal with the little bottle, just add enough water to the salt mix to make it soup and then add the little bottle and mix well. Sounds messy to me but it works for some people.

Doug