I’ve added a few LPS corals to my tank lately. It really might be not enough to start dosing calcium and alkalinity, but for practice, I decided to start. My alkalinity was at 7.1 dkh initial. I read where you shouldn’t raise it more than 1.4 dkh a day, so I decided to play it safe and only try and raise it by .7 on day one. So, after I added the soda ash, my yellow watchman goby comes floating to the top. No real signs of distress, but he kinda just clings to the side of the aquarium glass for a while and then he goes back into his hole. I figured that was a fluke because he was back with his shrimp today acting fine. But when I added the same amount to day, he did it again. I’m just wondering what could be causing this?