pH dropping -hello winter

[kien]

Originally Posted by Treebeard

Since the weather turned for hell here a few days ago, and my windows are closed most of the time my pH has been hanging 7.7-7.9. I realize that this likely a seasonal issue and I never was even aware of it until now, but thanks to my Apex, now I know. I am wondering if I should be concerned about it and doing something to raise it?

This is where my pH is at these days too (as displayed on my controller). Definitely a seasonal thing. I personally don't pay any attention to my pH and have never done anything to correct it. I don't think it needs correcting. I like Brad's suggestion about unplugging the probe. Unless you're using one in a calcium reactor they are a bit of a waste of money really.