So i was gone on work for 2 weeks and my gf never topped off the water. I was also running air pump because i was doseing red slime remover trying to get rid of this cyano outbreak. That made the wster evaporate more. Well i came home to a very high salinity tank with my bta dead!!! I imediatly got the ball of slime out that was my nem and did a huge water change. All seems ok so far. I was real worried. Also i finally caught my dottyback today! Finally got that terrorist out of there. My poor canary blenny is all nipped up. I traded the dottyback for alot more peaceful fire fish. Ill post pics later