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Unread 11/18/2017, 12:35 PM   #2
Cheapreef
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Join Date: Apr 2002
Posts: 1,076
Quote:
Originally Posted by Daddi0 View Post
I recently set up an ATO to run Kalk. I started off with 3/4 tsp per gallon of R/O. After running about 10 gallons my PH started to creep up to 8.55. I dosed the tank with 30ml of vinegar and started using vinegar in my kalk. Yesterday I made a new batch of Kalk. I put 180ml of vinegar into a beaker, added 3tsp. Kalk and mixed well. I then poured this into 4 gallons of R/O mixed well, and hooked back up the ATO. Final ratio is 3/4 tsp Kalk and 45ml vinegar to 1 gallon of R/O.
So hard to find good first hand knowledge of mixing Kalk/vinegar. Does anyone out there dose Kalk/vinegar that can tell me if I am doing this right?
Cheers! Mark
Wow that is a whole lot of Carbon dosing your doing, how big is your tank?
If you not mixing over 2 tsp per gallon of Kalk there is Zero need to use vinegar.


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