8.69 pH on the high. Problem?

[Bartanto]

Annexed frag tank pH is kissing 8.7 on the regular these days. All seems well, it grows a ton of Ulva, and brings down my system Alk - but coral growing…

 

[Randy Holmes-Farley Verified Community Expert]

Not sure if it is accurate, which seems unlikely, but more aeration will lower it if it is.

 

[Bartanto]

Not sure if it is accurate, which seems unlikely, but more aeration will lower it if it is.

Will calibrate. It’s off from my DT (which I’ll calibrate also). DUH!

DT

 

[Bartanto]

It was calibration drift - and I’m a dingus.

 

[mcarroll]

"You can't jump straight from not even being able to function to being able to run the whole show." --Bill Withers

There's a whole world of learning that happens in between those two points! :)

So you aren't a dingus – you're right on track. :)