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#1
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I wonder if this is contributing to the brown dust algae on my sand and glass...interesting.
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300g Basement Reef - April 2018 |
#2
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I still get algae on my sand and glass. But I no longer have issues with my rocks, nor do I have hair algae
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#3
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There is always a more natural way of controlling nutrients using an ATS or chaeto in the sump.
Tim Tessier (on Canreef) sells Fozdown which is lanthanum chloride. He is a strong advocate of its use. I have used each and every method I have mentioned above. I do not like adding chemicals or using GFO and I couldn't grow chaeto to save my life. My ATS works like a charm. I had to reduce the hours I run it to reduce the amount of nutrients it is removing from my tank. |
#4
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Sounds like you have a very pure water source and a very good salt mix !👍👍
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#5
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Brett, if you want to try Fozdown, I have a brand new bottle that I never used because my filter sock holes didn't fit the 10 micron socks that I bought. I use Fauna Marine Ultra Phos 0.04 now, so you can have my Fozdown if you want to try it out.
Wai's usually carries Fozdown.
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They call it addiction for a reason... |
#6
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How are you running the ultra phosphate 0.04? There are so many products now! How does its price compare to gfo? I certainly need to use something I'm at a whopping 0.24 at the moment but I barely have any coral yet.
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#7
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Quote:
My phosphates were way up there when I first started my tank 3 years ago. I couldn't even control the phosphates with GFO and Fozdown. But my nitrates were undetectable even with the Red Sea Pro nitrate test kit. I started adding nitrates and my phosphates dropped right down and my corals coloured up. Apparently nitrates were the limiting factor and once my tank had nitrates the inhabitants in the tank were able to use the phosphates and the phosphates dropped quickly to near 0. If you have moderate to high nitrates dis-regard everything I said. |