Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.
I had a big spike as well a few weeks ago!! I just added vinegar and LC and number are back to normal!!! The reason for me was that I move the tank and release all of that!! You have to try to think what you done in those days that spiked up your numbers