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  1. coralreefer

    metal halide questions

    ok thanks
  2. coralreefer

    metal halide questions

    bump
  3. coralreefer

    coralreefer's 75 gallon build

    there an lfs around my area that caries nice pre drilled tanks, and im going there this weekend, so well see
  4. coralreefer

    coralreefer's 75 gallon build

    looks like i might not be getting this tank bc it might be too scratched up. ill kepp you guys posted though
  5. coralreefer

    metal halide questions

    say there is a 400 watt dual ballast for sale. is that implying that its 400 watts total or 400 watts for each bulb?
  6. coralreefer

    metal halide questions

    i know that was just an analogy
  7. coralreefer

    metal halide questions

    my question is mainly about ballasts. i am setting up a 90 reef and may need to upgrade to metal halides. if i do, i will be doing a DIY project. my question is, say i run 2 100 watt MH bulbs. do i have to get two seperate ballasts each for 100 watts? or can i just get say a 250 watt ballast for...
  8. coralreefer

    coralreefer's 75 gallon build

    oh, so i can drill it to the top and it wont waste gph on headloss?
  9. coralreefer

    coralreefer's 75 gallon build

    do i have to upgrade to metal halide or not? btw, its a 24in deep tank
  10. coralreefer

    coralreefer's 75 gallon build

    Originally Posted by Posiden Yes you will want the bigger one to be the drain and the smaller to be the return. How do you plan on setting this tank up? It looks like to me to be viewed from three sides. Will you be setting it up this way? If not then I would use both the holes for the drain...
  11. coralreefer

    coralreefer's 75 gallon build

    ok thanks. which one should i use as the return? the bigger or smaller hole? also, how should i go about putting the return pipe to the other side? like this?:
  12. coralreefer

    coralreefer's 75 gallon build

    Originally Posted by Posiden Okay, with the, 2-45's 1-90 horizontal-6 inches vertical-4 feet 1-union 3/4" return pipe no ball valves With a Mag 9 you should get 653 GPH. Should be just about right. Unions give you the ability to take the plumbing apart. You plumb into them and they give a...
  13. coralreefer

    coralreefer's 75 gallon build

    Originally Posted by Posiden How many feet of horizontal run will you have in addition to the 4 feet vertical? How many 90's? How many 45's? How many returns? Will it split at the end? How many unions? What size pipe? Any ball valves on the return? maybe 2 or 3 inches horizontally. it will...
  14. coralreefer

    coralreefer's 75 gallon build

    it doesn't look that badly scratched up, and im getting it for $95 so its kinda a good deal. but the overflow is rated for 600-900 gph. would a mag 9.5 or mag 10 suffice for 4 foot head loss?
  15. coralreefer

    Mega-Powerful Nitrate and Phosphate Remover Replaces Skimmer, Refugium, Everything

    also, sorry, but check out my build thread, i have a LOT of unanswered questions
  16. coralreefer

    Mega-Powerful Nitrate and Phosphate Remover Replaces Skimmer, Refugium, Everything

    well, im going to put ball valves on all of the joints in the pvc so i can stop the flow for water changes, etc... thanks!
  17. coralreefer

    Mega-Powerful Nitrate and Phosphate Remover Replaces Skimmer, Refugium, Everything

    would this work? or would all of the water from the overflow just go to the pipe that goes directly to the sump?
  18. coralreefer

    coralreefer's 75 gallon build

    here are some pics of the tank. the dimensions are 48"L, 18"D, 24"H. these pics are from the store im buying it from, so it hasn't been cleaned out yet also, because it's 24" tall, should i upgrade to MH? i have a nova extreme pro right now and i was wondering if that would be better, but i...
  19. coralreefer

    a few updated pics of my 92 gallon corner

    awesome tank, keep it up what is that spotted fish?
  20. coralreefer

    Can someone ID this ?

    aptasia
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