pH has been stable in my 120 reef since I added a kalkwasser stirrer. Over a 24 hour period is has been steady 8.1 - 8.3. Today, starting at about 8pm the pH dropped from 8.31 to 7.90 at midnight. Usually this tank doesn't hit its low point until mid-morning so something went weird.
The only thing unusual was my wife asked me to start up the propane fireplace (Baby it's cold out there) which hasn't been done since we set up a saltwater tank. This propane fireplace is a ventless design. Is it possible this thing affected the tank somehow?
pH seems to be holding steady at 7.90, hopefully it will go no lower.
Thanks for any insight.
Gene
The only thing unusual was my wife asked me to start up the propane fireplace (Baby it's cold out there) which hasn't been done since we set up a saltwater tank. This propane fireplace is a ventless design. Is it possible this thing affected the tank somehow?
pH seems to be holding steady at 7.90, hopefully it will go no lower.
Thanks for any insight.
Gene