#phosphates

  1. Chela101

    New reefer and stressed

    Hello, I consider myself as a beginner even though I know a lot but still get confused easily. So with that being said today I did my test like always.. and my nitrates came out to 25 on my nyos test kit… and then for my Hannah checker for phosphate came out to .84 and there isn’t any algae...
  2. silvester13

    SOS High Nitrate/Phosphate

    Hi Smart Reefers, I am getting me **** kicked by high nitrates and phosphates, see log from my Hanna Tester: A little history: I bought an established 150g tank from FB and saved the water, LR and fish. Brought it all home and added about 3/4 of a 5 gallon bucket of the sand from the tank and...
  3. B

    Low phos and low nitrate?

    So pretty much I love the look of caulerpa and made an external refugium and put some in, it grew 5 new “leafs” in 24 hours. Before adding it in both my nitrate and phosphate where at 4ppm now both have shot down to zero. Should I dose some nitrate and phosphate?
  4. J.selfmade

    Phosphates

    Is there any way to lower phosphate without an reactor (gfo) or doing a water change
  5. Hanna Instruments

    NEW HI774 Phosphate Ultra Low Range Colorimeter – Checker® HC

    We are pleased to announce our new HI774 Marine Ultra Low Range Phosphate Checker HC® New and improved marine Checker for low range phosphate determination in seawater. • Specifically designed for the reef aquarium • No conversion required, get direct results in parts-per-million phosphate. •...
  6. Hanna Instruments

    Hanna Instruments LIVE Q&A Aarons Aquarium Friday Live Stream

    Join us at 4pm today 12/15/17 for a live stream question and answer with UK YouTube channel Aaron's Aquarium We will also be doing a step by step demo of the Hanna HI758 Calcium Checker to show you guys how it works. If you have any Hanna related questions make sure you don't miss the stream!
  7. Hanna Instruments

    New Updated Reef Professional Kit

    Newly Updated HIREEF- Reef Professional Kit- $230 https://hannainst.com/reef-professional-kit.html Our Reef Professional Kit includes our most popular aquarium analytical instrumentation. Conveniently sold as a kit to ensure you have everything you need to test with confidence. Contents...
  8. Hanna Instruments

    BRStv Investigates: Hanna Phosphate Checker OR Phosphorus for Accuracy?

    If you have not seen this video by @Bulk Reef Supply then we highly recommend Checking it out. @Ryanbrs and the BRStv team take a look at our HI713 Low Range Phosphate Checker and HI736 Ultra Low Range Phosphorus Checker to see which one is better for your reef tank. Make sure to watch the video...
  9. Hanna Instruments

    Phosphates in the Reef Tank: Understanding the HI713 and HI736 (Free Conversion Table)

    Phosphorus and Phosphates in your Reef tank: Understanding the HI713 and HI736 By: Kevin Costa, Hanna Instruments Introduction Measuring phosphates is a critical component of reef tank water testing practices. Phosphates are one of the many forms of phosphorus compounds found in marine...
  10. Hanna Instruments

    Great way to open powder reagent sachets

    Check out this great video showcasing our HI736 ULR Phosphorus Checker test procedure and easy way to use our powder reagent sachets. Here are some tips to help with using the HI713 Low Range Phosphate Checker and HI736 ULR Phosphorus Checker. 1. Prepare your powder reagent sachet prior to...
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