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  1. reefnut

    Live Rock

    If you are ordering cured live rock, chances are there will be enough die off on the rocks to cycle the tank. If not, a raw shrimp or a little fish food will do.
  2. reefnut

    BioBall question

    I would agree you do not need them and removing a little at a time is a good idea. In the process make sure there is no debris buildup in the sump or dirty filters that could be contributing to the nitrates.
  3. reefnut

    Powerhead

    I agree... water movement is very important. Ideally you do not want any "dead" spots where there is no water movement.
  4. reefnut

    Live Rock

    When it ships they pack it in wet newspaper or something to keep it moist. You will have die off from shipping but the longer it stays out of the water the more die off you will have. If it dries out or stays to long out of saltwater you will have nothing but expensive base rock... meaning no...
  5. reefnut

    can i split a hammer coral

    If it stays healthy new branches will grow and the heads will even split so it will fill in after some time.
  6. reefnut

    brown algae need help!!!!!!!!

    Test your phosphates.
  7. reefnut

    why cant i keep macro algae alive?

    Ditto on harvesting it and what lighting is it under??
  8. reefnut

    High Phosphates

    Run some phosphate remover and some fresh carbon. For the future, a refuge with macro algae would help greatly if you do not already have one.
  9. reefnut

    Lawnmower Blenny

    One of my favorite fish!! Ditto to promisetbg posts though...
  10. reefnut

    can i split a hammer coral

    Yes as long as there is no living flesh on the part you cut.
  11. reefnut

    Nilsen Reactor

    It depends. Nelsen Reactors utilize kalk mix to provide alkalinity and calcium to the tank. IF the Nelsen Reactor is providing enough alkalinity and calcium then there will be no need for the B-Ionic... if not, you may have to add a little to keep your levels up. Test a lot at first to see...
  12. reefnut

    What is HQI lighting?

    HQI is a type of MH. Typically it refers to a double ended bulb... which are generally more efficient than the standard single end bulb. I read in a different post that you have a deep 55g?? If so, the 150w MHs may not give you the penetration needed. What is the overall goal you're looking...
  13. reefnut

    How well do those HOB overflows actually work?

    Now that's timing... :)
  14. reefnut

    How well do those HOB overflows actually work?

    I run the U-Tube type of external overflow and they work fine.
  15. reefnut

    How do you get PH to 8.3?

    What is the tank's alkalinity and calcium levels?? That's the real question if you get right down to it. I will jump in and agree that adding "buffer" to raise your PH is a VERY bad idea. Test your alkalinity and ONLY add the buffer if the alkalinity is low and only add enough to get the...
  16. reefnut

    Crocea's and where to put

    They look great!! Both seem to be in good spots... but if they do not like how they are positioned they will kick themselves around so watch them over the next few days.
  17. reefnut

    Crocea's and where to put

    They are rock-boring clams and if placed on the sand bed should be place on a rock in the sand bed. Personally I'd move them up onto the rockwork.
  18. reefnut

    PH a little low???

    Get a second opinion from your LFS on the ammonia. What is the alkalinity of your newly mixed saltwater? also, until you get a calcium reading it's hard to say what's going on with the alkalinity.
  19. reefnut

    Invertebrate Food

    Xenia do not "eat"... they primarily absorb nutrient from the water. Some Button polyps will accept meaty foods... others will not. If you feel you need to feed something to the corals and other filter feeders, I'd feed them cyclopeeze twice a week. Mix the cyclopeeze with water and use a...
  20. reefnut

    Alkalinity?

    4.5meq/l is ok buy on the high side. What is your calcium??
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