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Tag: measurements

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  1. Water and my last nerve
    Hi there just learning about water and water changes. On 6/11 at 12:00 pm I prepared for a 50% water change to bring down my nitrates (reading of...

    Started by smontmagny59, 06-12-2013 02:19 PM
    • Replies: 8
    • Views: 5,596
    • Last Post: 02-06-2014 06:10 AM
      by FlynnFish  

    Forum:
    Chemistry

  2. PAR meter
    Looking to rent someone with a PAR meter.. Okay, rent the PAR meter, not the person. Most people won't hand a PAR meter over however, so I assume the...

    Started by RedfordReefer, 12-09-2012 11:16 AM
    • Replies: 2
    • Views: 1,132
    • Last Post: 12-09-2012 07:57 PM
      by dknuckles  

    Forum:
    Want to Buy

  3. Basics: correct way for water titration testing
    This is a topic that is not touched on other than "need to test". We all know we should test parameters frequently to help maintain our tanks...

    Started by dknuckles, 11-10-2012 09:52 PM
    • Replies: 4
    • Views: 4,573
    • Last Post: 11-11-2012 11:46 AM
      by foxhole  

    Forum:
    Basics

  4. World's rarest whale seen for the first time
    A whale that is almost unknown to science has been seen for the first time after two individuals--a mother and her male calf--were stranded and died...

    Started by jimsflies, 11-05-2012 01:02 PM
    • Replies: 3
    • Views: 5,143
    • Last Post: 12-06-2012 06:31 AM
      by sugargary  

    Forum:
    Feature Articles

  5. Pump for the sump
    Hey looking for some help in picking the pump for my sump.I have a 50 gallon display tank a 700 gph glass holes overflow the sump is a 29 gallon 3...

    Started by lngliv3, 06-21-2012 07:30 PM
    • Replies: 4
    • Views: 1,773
    • Last Post: 06-23-2012 11:55 AM
      by Rabidgoose  

    Forum:
    Hardware

  6. Measuring the Ocean's Salinity
    A year ago NASA launched the Aquarius Satellite . The satellite is the first designed to study ocean salinity from space. It takes 300,000...

    Started by captive reefs, 06-13-2012 07:41 PM
    • Replies: 0
    • Views: 4,397
    • Last Post: 06-13-2012 07:41 PM
      by captive reefs  

    Forum:
    Feature Articles

  7. 26 doesn't mean 26 gallons!
    For 5 years now I've had the Aqueon 26 bow front. I've always assumed that the 26 meant that it was 26 gallons. But after entering the exact...

    Started by MizTanks, 06-08-2012 12:19 PM
    • Replies: 9
    • Views: 2,192
    • Last Post: 06-08-2012 09:11 PM
      by MizTanks  

    Forum:
    Basics

  8. New ocean floor observatory
    GEOMAR installs MoLab on a cold water coral reef in the Norwegian Sea http://www.captivereefs.com/forum/attachment.php?attachmentid=5045Up to now...

    Started by captive reefs, 06-02-2012 07:23 AM
    • Replies: 0
    • Views: 4,226
    • Last Post: 06-02-2012 07:23 AM
      by captive reefs  

    Forum:
    Feature Articles

  9. 3/8" Sheets of Glass
    I have a half a dozen sheets of 3/8" Glass. I don't know much about the glass - whether it's tempered or not, but it's definitely in good shape,...

    Started by spartyblaze, 04-08-2012 07:19 PM
    • Replies: 7
    • Views: 1,947
    • Last Post: 04-14-2012 08:45 AM
      by Poseidon  
  10. 1st sump build
    Hi All, I am fairly new to all this but I currently have a SW tank that I am going to add a sump to. DT is a 40b, sump is going to be a 29...

    Started by jehudial, 02-14-2012 02:38 AM
    • Replies: 0
    • Views: 1,632
    • Last Post: 02-14-2012 02:38 AM
      by jehudial  

    Forum:
    Basics

  11. RedSea Pro Test Kit
    Got my new test kit today and well lets just say I'm no good with reading the results...it's my first time using this kit so I'm sure I'm off a bit....

    Started by MizTanks, 11-29-2011 06:49 PM
    • Replies: 8
    • Views: 2,811
    • Last Post: 12-03-2011 08:24 AM
      by reefpoor  

    Forum:
    Chemistry

  12. Arduino Mega Main Unit Build with KS0108 GLCD
    Sorry for the absence everyone have been very busy but thought I would share my current projects.Please forgive my instruction if I miss...

    Started by SaltyDog, 11-08-2011 07:06 PM
    • Replies: 8
    • Views: 7,490
    • Last Post: 11-13-2011 09:15 PM
      by SaltyDog  
  13. BadFish's DIY Vol.2: Don't Be a Chump, Build Your Own Sump
    ******** I wrote this DIY so you can either follow along step by step using my measurements and build the exact sump that I have laid out for my...

    Started by Badfish, 06-15-2011 12:37 PM
    • Replies: 5
    • Views: 13,260
    • Last Post: 04-28-2014 12:58 PM
      by tzsetzse  
  14. Lighting your reef with LEDs - DIY (Part 1)
    Introduction LEDs, or Light Emitting Diodes are direct current (DC) electronic components that produce light as electricity passes through them....

    Started by XSiVE, 11-17-2010 10:01 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 12,806
    • Last Post: 09-21-2011 06:58 AM
      by jstan  
  15. sweet ozone/orp reades
    ORP and REDOX Eric Edelman - 8/3/1997 The Mysteries Behind ORP and Redox OK, you've got a stable tank, your pH, alkalinity, and Calcium...

    Started by Reptoreef, 01-25-2006 12:25 AM
    • Replies: 4
    • Views: 3,200
    • Last Post: 01-25-2006 03:12 PM
      by Sweetpea  

    Forum:
    Hardware

  16. ESV B-Ioni Seawater System
    Well, after having issues with RC and reading about the ESV Salt, I bought the 50 gallon kit to check it out. I have had continuous issues with RC. ...

    Started by creefer, 01-08-2011 06:58 AM
    • Replies: 5
    • Views: 2,578
    • Last Post: 01-27-2011 08:13 PM
      by creefer  
  17. PAR results from jimsflies mesh
    I've been playing with an apogee par meter and thought I would post the results of how the mesh tops compare to other popular alternatives. In...

    Started by jimsflies, 05-19-2010 09:35 PM
    • Replies: 8
    • Views: 3,994
    • Last Post: 05-21-2010 08:43 AM
      by jimsflies  
  18. AquaIllumination Vs. Maxspect G2-160W With PAR Measurements
    (sorry for the poor quality photo, I've not yet recovered my DSL.) I just purchased a Maxspect G2-160W and an Apogee MQ-200 PAR meter. It will...

    Started by CalmSeasQuest, 05-16-2010 07:05 PM
    • Replies: 9
    • Views: 16,335
    • Last Post: 03-28-2012 11:23 PM
      by CalmSeasQuest  

    Forum:
    Hardware

  19. korndoggs 75 extra wide!!!
    I wanted to start a thread of my own that I could update the progress of my new tank so that I could look back in a year or so and see the different...

    Started by korndiddy20, 04-23-2010 08:25 PM
    • Replies: 4
    • Views: 1,625
    • Last Post: 04-25-2010 11:38 AM
      by kozyreef  

    Forum:
    Member's Reefs

  20. fish keep dying!!!
    Hi everyone, I'm coming to you's with major frustration and discouragement in my heart. I've had my tank setup for 4 months. Housing mostly softies....

    Started by MizTanks, 10-09-2009 11:26 AM
    • Replies: 9
    • Views: 2,597
    • Last Post: 10-09-2009 02:37 PM
      by jimsflies  

    Forum:
    Basics

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