What are people doing to keep PH up

Walter White

Reef Shark
M.A.S.C Club Member
#1
Since it started getting cold and the house has been shut up I have been having a heck of a time keeping my PH up. I'm lucky if it fluctuates between 7.7 and 8.0. I am already topping off with Kalk so that helps a little and I run cheato in my fuge with a light on the opposite schedule as the tank lights.

There isn't anything more I can think to do other than get some from air in the house.

Ideas? Anyone else struggle with this in the winter? I assume there has to be.
 

Walter White

Reef Shark
M.A.S.C Club Member
#4
djkms;139348 said:
Just kalk is working for me. Keeps my PH between 8.1-8.3, all windows shut. Before kalk it would be between 7.8-8.0
Hmm my PH probe may need calibrating and or im not using enough kalk probably a bit of both. Thanks
 

Haddonisreef

Orca
M.A.S.C Club Member
#5
Have to add kalk everyday to boost it! Even my salinity cant keep it up in winter w windows closed! Last week when it was nice I had windows open and didnt have to dose that day! Funny how that works!:)
 

Walter White

Reef Shark
M.A.S.C Club Member
#7
this is why im placing an air exchanger right over the top of the new tank. It will constantly circulate outside air in and inside air out all year round. It has a nice heat exchange element in it to regulated the outside temperature coming in to whatever is going out. Im hoping the work to install it will really pay off.
 

dv3

Beluga
M.A.S.C Club Member
#9
i hear you can add viagra to your kalk to keep it up :)
 

Walter White

Reef Shark
M.A.S.C Club Member
#20
SAZAMA;139393 said:
I dose alk at night to maintain my ph through the night
MY ATO with kalk usualy goes off at night but its not a steady drip.

subpotentjoe;139395 said:
Lots of flow or agitation of the water surface helps
I have the two return pumps pointed up at the surface already so I'm already agitating the surface as much as I can. Seems to help with ORP but not really getting PH where it needs to be.

Zoalander;139396 said:
I use reef fuel 8.4 every other day at half the dosage
Do you know whats in it?
 
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