I have a case of five 8.8 pound boxes of Tropic Marin Bio-Actif Sea Salt. It was originally donated to my classroom for our reef tank. I mixed up a batch and it didn’t match my parameters like I thought it would so I decided not to switch to it. I do not want it to go to waste. I would like to pass it on to someone who is in need of salt or who would like to try something new. Let me know.
