So i've had STN come and go and come back again over a six month period. Im like 90% sure it bad bacteria because the only swings I've had was an ALK. drop -0.7 one day and left ATO off another day and Sal. went up to 1.026.5. my tank is full of frags and its only effecting my birdsnest: STN from the base up. I heard maybe you can help solve STN with Chemiclean and then add Micobackter 7 or Dr.Tim after to add back the good bacteria. what do you think? this comes from a tank that has been perfect with no other problems!
Sal.1.026
ALk:10
cal 475
mag 1500
Sal.1.026
ALk:10
cal 475
mag 1500