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View Poll Results: Do you care and/or test for Potassium?
I don't care about K 30 57.69%
I kinda care and test sometimes 14 26.92%
I test and adjust to some number that lets me sleep better at night 8 15.38%
Voters: 52. You may not vote on this poll

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  #1  
Old 02-03-2015, 04:19 AM
trilinearmipmap trilinearmipmap is offline
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Didn't pick an answer because I don't know the answer, never tested but wondering if I should.

When I looked into it years ago, the K test was based on turbidity and hard to read.

Is there an accurate and easy-to-use potassium test available nowadays?
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  #2  
Old 02-03-2015, 05:08 AM
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Quote:
Originally Posted by trilinearmipmap View Post
Didn't pick an answer because I don't know the answer, never tested but wondering if I should.

When I looked into it years ago, the K test was based on turbidity and hard to read.

Is there an accurate and easy-to-use potassium test available nowadays?
I Like Salifert it seems to be pretty good and its based on colour change not turbidity
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Old 02-03-2015, 05:53 AM
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Quote:
Originally Posted by randallino View Post
I Like Salifert it seems to be pretty good and its based on colour change not turbidity
The problem is Salifert stopped making the Potassium test kit.

The last time our Salifert supplier was able to get it was March 2014.
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Old 02-03-2015, 07:26 PM
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Never thought about it until I used Zeovit balance K. I started seeeing better coloration and more grow on SPS. So I am planing on purchasing a test kit now.
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Old 02-03-2015, 07:28 PM
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I have been using Kent Trace Elements which has K in it, as well as a bunch of other stuff. Not sure if it helps, but since I just use IO for salt, thought a few extra elements supplements can't hurt. And it's cheap. My SPS growth and color has been good.
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Old 02-03-2015, 07:58 PM
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I always had way too much trouble with the turbidity style test kits - found it incredibly challenging to get an objective reading. I kind of gave up on testing for it.
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Old 02-03-2015, 08:16 PM
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do you need to test if you're dosing zeovit PIF? I would assume so since it's still a form of potassium.
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Old 02-03-2015, 08:23 PM
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Quote:
Originally Posted by lastlight View Post
do you need to test if you're dosing zeovit PIF? I would assume so since it's still a form of potassium.
hard to say but possibly not , alot of foods are high in potassium as well some salts are to
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Old 02-05-2015, 03:49 PM
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I care when I have time. I haven't had time to care lately. I used to dose potassium religiously and my tank looked fabulous. Then I stopped for some reason, my tank still looked fabulous. Then my tank didn't look fabulous. Not sure if it was potassium related or phosphate related. One of those P ones.
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