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.
Still having low ALK issues.
I picked up Salifert Alk kit and it tested at 7; Hanna tested at 7.1.
Past few days adding Reef Builder at very low dose.
The AFR rising tube crystallized at the tube end; I have to clear it daily.
I am using the tube that came with doser.
How do I prevent this build...