PH Monitor

Jaws · #1 11-04-2004, 07:45 AM

I was wondering if anyone local had a PH monitor I could borrow for a short while? I have a Hagen test kit but the colour keeps turning black and i'm pretty sure black is not an option on the PH meter. My tank has developed a brown algae on the sand and on some of the corals as well since this morning. I did a 20% water change yesterday and just used tap water with a dechlorination reagent. Could this be the cause of the algae? I tested all the parameters and they all seemed fine.

REEFBOY120 · #2 11-13-2004, 08:42 AM

how old is your tank?

Jaws · #3 11-13-2004, 08:55 AM

The tank is about a year and a half old. Everthing seems to be fine now though. I added a Ph buffer and that fixed the problem. Thanks.

REEFBOY120 · #4 11-13-2004, 03:49 PM

great!!!