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new2dis
Tue, 28th Jan 2014, 09:26 AM
I have not been able to get my calcium above 350. Dosing Kalk, Alk is 12, pH is 8.2 there is no visible precipitation in DT. How can I get calcium up to where it should be?

slm222
Tue, 28th Jan 2014, 09:30 AM
I just ran into this, what's your magnesium at? Magnesium plays a part in ph.

new2dis
Tue, 28th Jan 2014, 09:31 AM
Not sure will test when I get home

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350gt
Tue, 28th Jan 2014, 09:43 AM
Why are you dosing?...

new2dis
Tue, 28th Jan 2014, 09:44 AM
To raise my calcium

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350gt
Tue, 28th Jan 2014, 09:46 AM
What test kit are you using? Salt?

new2dis
Tue, 28th Jan 2014, 09:47 AM
red sea Pro. reef crystals

350gt
Tue, 28th Jan 2014, 09:50 AM
RC has my calcium at 500, i havent been able to make it drop, nor have i really tried..

Zen Reef
Tue, 28th Jan 2014, 10:07 AM
Kalk shouldn't be used to raise levels and especially if you're attempting to raise one parameter. Here's what I would do:

A large water change. Wait for a day or so and see where your big 3 are at. Dose magnesium until you hit the 1200ish range--this may take up to a couple if weeks depending in how low you are. Then dose calcium to your desired range--again slowly over a period of time. Sounds like your alk is in line for a mixed reef. Reef crystals should mix at roughly 1260, 420,12. I would try to match your parameters to this. Once your big three are in line, wait a week and test again--before a water change-- to see what your system used up. Test again after your water change to see if the water change was enough to bring your levels back in line. That should determine your need to dose and what to dose. I suspect regular water changes will keep up with your system demand. HTH

new2dis
Tue, 28th Jan 2014, 10:13 AM
Thanks. I just did water change on Saturday usually only 20% but I want to bring that up to 30%. I will test Mag when I get home. What is the suggested method to dose mag?

Zen Reef
Tue, 28th Jan 2014, 10:15 AM
I like kent tech m

new2dis
Tue, 28th Jan 2014, 07:44 PM
Okay just tested my Mag. I am sitting at 1340. Not sure what to do now.

Zen Reef
Tue, 28th Jan 2014, 11:41 PM
Now you can raise your calcium. Don't dose for alk if its at 12 already.

new2dis
Wed, 29th Jan 2014, 09:34 AM
What is the recommended product to raise your calcium level?

moneytank
Wed, 29th Jan 2014, 05:19 PM
I use calcium chloride from bulk reef supply

new2dis
Thu, 30th Jan 2014, 07:51 AM
Found calcion dosed last night will check tonight. Thanks Terry for the recommendation.

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new2dis
Fri, 31st Jan 2014, 09:03 AM
Calcium up to 380 today. Dosed again hoping to to 410. I would be happy there

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new2dis
Sat, 1st Feb 2014, 03:25 AM
Checked calcium last night and went back down to 350. Scratchin my head on this one. Guess I will continue to dose.

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new2dis
Sun, 2nd Feb 2014, 08:32 AM
Must have done something wrong with the test day before yesterday. Last mights test hit 450.

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Reef_Freaks
Sun, 2nd Feb 2014, 10:19 PM
Have you tried coral pro salt


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new2dis
Sun, 2nd Feb 2014, 10:38 PM
I have thought about it probably will

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