mattt6511
Aquarium Advice Activist
hi my ph in my reef tank, its been going a little more then 3 weeks the ph has droped all the way down to 7.6, it was at 8.0 a few days ago i didnt worry much thast not bad but now its down to 7.6 what can i do??? i would ask the person at my lfs but so far hes been wrong and you guys are right on the dot. thanks.