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  1. reef_guru
    Post

    low pH - uh oh!

    what are your parameters?
    Post by: reef_guru, Feb 19, 2009 in forum: ASAP
  2. reef_guru
    Post

    New 14k (SPS)Bulb

    actually 5500k-6700k is at the surface, then, depending on the depth the natural sun lights k value changes, and not all 10k bulbs are actually 10k.
    Post by: reef_guru, Feb 19, 2009 in forum: Metal Halide Aquarium Lighting
  3. reef_guru
    Post

    YIKES ! High everything!

    when you lower the salinity to 1.026 the other parameters will also lower a bit. there close to where i keep mine, no worries, heres mine, 500 Ca, 20...
    Post by: reef_guru, Feb 19, 2009 in forum: Water Chemistry
  4. reef_guru
    Post

    Electronic MH ballast question

    yuppers
    Post by: reef_guru, Feb 19, 2009 in forum: Metal Halide Aquarium Lighting
  5. reef_guru
    Post

    Electronic MH ballast question

    sps blue fires off of e-ballasts 14000K Metal Halide Bulb - Blue Life SPS (South Pacific Sunlight), Mogul Base
    Post by: reef_guru, Feb 19, 2009 in forum: Metal Halide Aquarium Lighting
  6. reef_guru
    Post

    Sump/ return pump question

    option 1: the drain from the tank to the sump should not be restricted. if the water level in the sump is raising/lowering then the main pump is...
    Post by: reef_guru, Feb 19, 2009 in forum: Filters, Pumps, etc..
  7. reef_guru
    Post

    Electronic MH ballast question

    e39 stands for edison mogul screw 39mm, whats the make of the bulb? electronic ballasts are not pulse, there are magnetic, electronic, pulse start...
    Post by: reef_guru, Feb 19, 2009 in forum: Metal Halide Aquarium Lighting
  8. reef_guru
    Post

    Cheato has morphed to another plant. Need ID

    grape caulerpa has a negative reaction ( chemical warfare ) with sps's
    Post by: reef_guru, Feb 19, 2009 in forum: Refugium
  9. reef_guru
    Post

    Judge my Aquascape

    i dont like the spaces under the rock shelf
    Post by: reef_guru, Feb 18, 2009 in forum: General Reef Topics
  10. reef_guru
    Post

    dual mh reflector

    didnt care for the rectangular version, squared it off. the larges are 20", smalls 16", this version using two mh bulbs is 18". next is putting...
    Post by: reef_guru, Feb 18, 2009 in forum: Metal Halide Aquarium Lighting
  11. reef_guru
    Post

    pvc cement & plumbing

    i use the regular store bought pvc cement with the primer all the time on aquariums. allow it to dry and you wont have an issue
    Post by: reef_guru, Feb 18, 2009 in forum: Filters, Pumps, etc..
  12. reef_guru
    Thread

    dual mh reflector

    my version of a dual metal halide reflector using lumenbrights it measures 16x18 [IMG][IMG]
    Thread by: reef_guru, Feb 17, 2009, 2 replies, in forum: Metal Halide Aquarium Lighting
  13. reef_guru
    Post

    SPS needs

    1) ro/di is a must, hands down. 2) doesnt matter where in the tank they are, the chemicals are in the water column, its best to keep like species...
    Post by: reef_guru, Feb 17, 2009 in forum: SPS Corals
  14. reef_guru
    Post

    Are we GROSSLY OVERlighting?

    theres more to it than par, spectral analysis's are also an important part.
    Post by: reef_guru, Feb 17, 2009 in forum: Reef Lighting
  15. reef_guru
    Post

    growzilla

    ive put together 2 lumenbrights in order to use two different k value mh bulbs, ill post pics later the batteries are dead in the camera
    Post by: reef_guru, Feb 17, 2009 in forum: Reef Lighting
  16. reef_guru
    Post

    Unforeseen problem

    the tunze streams have a magnetic holder
    Post by: reef_guru, Feb 17, 2009 in forum: General Reef Topics
  17. reef_guru
    Post

    Are we GROSSLY OVERlighting?

    depends on the bulb
    Post by: reef_guru, Feb 17, 2009 in forum: Reef Lighting
  18. reef_guru
    Post

    growzilla

    that was my question to you, im posting this thread so others can see, and also to see if anyone has any input.
    Post by: reef_guru, Feb 17, 2009 in forum: Reef Lighting
  19. reef_guru
    Post

    Are we GROSSLY OVERlighting?

    Advanced Aquarist's Online Magazine - Lateral Lines: Classification and Terminology For Reef Aquarium Lighting heres a tank in germanyjust using T5,...
    Post by: reef_guru, Feb 17, 2009 in forum: Reef Lighting
  20. reef_guru
    Post

    growzilla

    ive already looked at that one, the footprint is 24x27, the bulbs are tip to tip, its the same as having two different reflectors. with the...
    Post by: reef_guru, Feb 17, 2009 in forum: Reef Lighting
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