garmes
Aquarium Advice Newbie
We are starting our saltwater tank backup since our move from Maryland to Minnesota. We decided to tackle a reef tank this go around. We are experiencing low PH 7.8. We started the tank 5 days ago and introduced 7lbs of live rock 2 days ago adding on to our 30lbs base rock. In our past experience we have never seen low PH. Does anyone know why the PH would be low?