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  1. pgreef
    Post

    How do you cool down your tank?

    I can't remember if you have a lid on your tank. If you do then take it off to promote evaporation. Evaporation requires the water to give up heat...
    Post by: pgreef, Feb 15, 2010 in forum: General Reef Topics
  2. pgreef
    Post

    Stray Voltage + Ground Probe = Stray Current

    It lives in the sump. I've always had a GFCI outlet. However I had a Stealth heater that was leaking current into the tank. I would feel it when my...
    Post by: pgreef, Feb 14, 2010 in forum: General Reef Topics
  3. pgreef
    Post

    looking for something???

    It is Valentines day.
    Post by: pgreef, Feb 14, 2010 in forum: Tropical Fish
  4. pgreef
    Post

    Stray Voltage + Ground Probe = Stray Current

    Nice analogy. I use a ground probe to make my GFCI trip before I stick my arm in the tank and provide a return path. Background: MS in electrical...
    Post by: pgreef, Feb 14, 2010 in forum: General Reef Topics
  5. pgreef
    Post

    OH NO!! power outage... what do i DO?????

    I use one of these to power to Koralia 1s. Not all powerheads will work with a UPS so make sure you test. It should run for 8 hours. After that I go...
    Post by: pgreef, Feb 12, 2010 in forum: General Reef Topics
  6. pgreef
    Post

    OH NO!! power outage... what do i DO?????

    I take it you have an electric stove rather than gas? You can light a gas stove with a match when the power is out.
    Post by: pgreef, Feb 12, 2010 in forum: General Reef Topics
  7. pgreef
    Post

    any powerstrip preference?

    I would not buy the Coralife powerstrip with timers. I had one and it lasted only a few months before the timers would start getting stuck. It's also...
    Post by: pgreef, Feb 12, 2010 in forum: General Reef Topics
  8. pgreef
    Post

    OH NO!! power outage... what do i DO?????

    How long has it been out? the most important thing is circulation. Stir the water frequently with a large spoon or spatula. If the temp drops too...
    Post by: pgreef, Feb 12, 2010 in forum: General Reef Topics
  9. pgreef
    Post

    Time Dilation

    I think you have this reversed. Say you have two tin brothers. One twin brother gets on a spacecraft that travels at near light speeds for what he...
    Post by: pgreef, Feb 10, 2010 in forum: The Bucket
  10. pgreef
    Post

    in search of cheap sand bed...

    I used the dry sugar-size oolite from the Petsmart on Randall Rd. It was inexpensive.
    Post by: pgreef, Feb 9, 2010 in forum: Sand
  11. pgreef
    Post

    Leaking Sump/Fuge

    No problem at all between chambers
    Post by: pgreef, Feb 6, 2010 in forum: Refugium
  12. pgreef
    Post

    whats up with the green slimers?

    Not an issue. I have a huge green slimer and its fine. They only slime when you move them and it doesn't affect anything. If you want to see slime...
    Post by: pgreef, Jan 29, 2010 in forum: SPS Corals
  13. pgreef
    Post

    Unresolved ID please is this a flat worm I have a bunch of them

    Stomatellas can move really quickly. Do you have a better picture? Are we looking at the top or the bottom of theanimal?
    Post by: pgreef, Jan 28, 2010 in forum: ID This!
  14. pgreef
    Post

    Unresolved ID please is this a flat worm I have a bunch of them

    Could be. I was thinking a Chiton (couldn't remember the name at the time). Here is the underside of a Chiton. Looks a lot like the original picture....
    Post by: pgreef, Jan 28, 2010 in forum: ID This!
  15. pgreef
    Post

    Unresolved ID please is this a flat worm I have a bunch of them

    These are flatworms. He's got some sort of snail. [IMG] [IMG] [IMG]
    Post by: pgreef, Jan 28, 2010 in forum: ID This!
  16. pgreef
    Post

    Unresolved ID please is this a flat worm I have a bunch of them

    No, not a flatworm.
    Post by: pgreef, Jan 28, 2010 in forum: ID This!
  17. pgreef
    Post

    TDS readings!!!!

    He'd have to monitor it just like we monitor the TDS output of our RO/DI units.
    Post by: pgreef, Jan 28, 2010 in forum: General Reef Topics
  18. pgreef
    Post

    Koralia Snail Guard Mod

    Cool idea. I tried to give you some K+ but 3reef won't let me since I gave it to you last.
    Post by: pgreef, Jan 28, 2010 in forum: I made this!
  19. pgreef
    Post

    TDS readings!!!!

    My tap is about 250. If your tap water really is 15 you don't need an RO unit.
    Post by: pgreef, Jan 28, 2010 in forum: General Reef Topics
  20. pgreef
    Post

    Soon Owner of a Borbonius Anthias

    Very nice addition.
    Post by: pgreef, Jan 27, 2010 in forum: Tropical Fish
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