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Old 09-28-2017, 02:31 AM
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Default KPO4 Source?

Quote:
Originally Posted by Frogger View Post
It could be a combination of things, higher nitrate and Kalkwasser. Zero phosphate is not good. I lost half of my corals a few months ago when I let my phosphate get to 0. I was dosing KNO3 at the time and as the KNO3 increased the corals, the algae, the coralline algae all starting using up the phosphate and it crashed. I was running GFO at the time which made it worse.

I need to add nitrate to colour up my corals. So I am now adding KPO4 to keep my phosphate at a readable level and adding KNO3 to keep my corals colourful.
What is your source for KPO4? Potassium phosphate correct?
I think I need to get some phosphate in my tank asap.I have shut down my skimmer and added 50ml of tumbling bio pellets I am also going to feed a full mysis cube until I get a phosphate reading. I have never ran bio pellets without a skimmer...... I wonder how this will turn out 2 garbage cans full of fresh SW ready to go if something goes bad....
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