The speculation that Seachem was working on a new salt for reef aquaria has now beenÂ confirmed. Seachem’s Salinity salt for reef tanks will be part of the Aquavitro premium line from Seachem. Salinity is said to the most concentrated salt available, manufactured in a controlled environment (we thought they all were) and the salt is optimized for use in aquarium conditions. The salt is not yet available for purchase but the first 12 buckets will be raffled off during the largest reef aquarium event this summer, IMAC West. For those of you afraid of having to carry home a bucket of the stuff, fear not because Seachem will be doling out coupons to the raffle winners who will then be shipped their prize of Aquavitro Salinity salt. More information can be had by visiting the raffle page of IMAC WestÂ and there’s a little blurb about Salinity on the front page of the Aquavitro website.