Hi- new member... with ph- KH need

[PTXReef]

Welcome to R2R and back to the hobby! Happy Reefing!

 

[Ippyroy]

Welcome to R2R!

 

[LiveWire]

Welcome to the REEF!!

 

[AcroNem]

Welcome! I wouldn't stress about either of those, 8 is fine and I'd let the KH fall on its own

 

[pbrown]

at this point leave be and monitor you have just dropped from 12dkh to 9 ,is ok the calcium around 450 ,alk will slowly drop to 8 and w the new water cal should be right in line

Thank you!