Tank high in DKH

[Zainuddin]

Hi to all reefers I need help from you expertise I'm a beginner in marine tank just set up my tank 2ft square tank the tank have been Cycling for two months but I don seem to understand why my dkh is at 13.9 can anyone teach me how to bring down my dkh on Friday I just change 50 water change n still the same the rest of the parameters are all in stable condition only my dkh is very high thanks 

[christan1959]

What test kit u using?

[Eric Ng Yong Keong]

Salt used. Mag level?


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[Zainuddin]

Hi reefers I'm using this test kit and this salt 

[vincentwangz]

Check ur calcium level. If it is normal but ur kh is high then it is likely the salt that has a high alkalinity level. Add RODI water to bring it down. Check also ur salinity lvl. Sometimes KH is high when there is nothing consuming it.


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[SubzeroLT]

This is a good brand of salt.

I suspect your salinity is too high...that's why the parameters are reading high, as Vincent mentioned above.

What is your salinity? What device are you using to measure your salinity?

Specs at 1.026 here ; http://www.theaquariumsolution.com/h2ocean-natural-reef-salt

 

[Zainuddin]

Thanks guys for the info appreciated a lot 

[Raffael Hamzah]

Recomend red sea blue n tropic marin pro salt that has low dkh

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