You're right that it's important to know if there are any additives to the salt. Not always easy to tell, actually. Walt Overton told me that they once lost a bunch of fish in transport because the salt had a tiny amount of arsenic added as a preservative. Harmless to humans in such low amounts, so minuscule that it was not even labeled, but lethal to stressed fish in a liquid environment.

Last edited by anthropic; 10/11/20 08:29 PM.

7ac 2015 CNBG RES FHM 2016 TP FLMB 2017 NLMB GSH L 2018 TP & 70 HSB PK 2019 TP RBT 2020 TFS TP 25 HSB 250 F1,L,RBT -206 2021 TFS TP GSH L,-312 2022 GSH TP CR TFS RBT -234, 2023 BG TP TFS NLMB, -160