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  1. ireven

    mud or normal sand for refugium?

    hi guys! what kind of gravl do you use for refuguim? I heard that Mud is very good for refuguim. But, it's pretty expensive.($20 for 1 gal only). Or use very small size sand? I saw there is "Marine BioSediment" made by Kent. It says it's good for refuguim. ---(Composed of minerals typically...
  2. ireven

    refugium's lighting system

    sounds great! i think i will just keep the 65w then. thanks everyone:happyfish
  3. ireven

    Hang-On Refugium is too heavy for a glass tank?

    really? then cool. i am going to get that. thanks everyone
  4. ireven

    refugium's lighting system

    i am going to buy a (25-1/2"L x 4-1/2"W 12"H) big hang-on refugium with no lighting system. well, i have a 65W PC light alread. Is it ok to be the lighting system for the refugium? or i need a smaller light? thanks:help:
  5. ireven

    Hang-On Refugium is too heavy for a glass tank?

    have anyone tried to put a Hang-On Refugium to the back of a glass tank? My tank is 30 gal with glass made. i saw there is a nice hang-on refugium which weight 12 lb. i'd like to add it on my tank. (25-1/2"L x 4-1/2"W 12"H). however, if i fill in water and sand to the refugium, will it be too...
  6. ireven

    In-Tank Refugium for 30Gal tank?

    thanks
  7. ireven

    In-Tank Refugium for 30Gal tank?

    the refugium tank bottom level is main tank's top level. so..........how many power i need for powerhead?
  8. ireven

    In-Tank Refugium for 30Gal tank?

    thank you for the help. But the space under my tank is limited, so i don't want to put a fug yet. I might just set a above tank for refugium only. do you have a pic of that ? thanks
  9. ireven

    In-Tank Refugium for 30Gal tank?

    thank you for your help. i am getting some ideas now. what kind of powerhead are you using for refugium? (brand and type) Mine is Penguin Powerheads (model #1140), 300 G.P.H forward. is this too powerful ?
  10. ireven

    In-Tank Refugium for 30Gal tank?

    oc. thanks if i want to set a above tank for refugium(10 gal), i only need one powerhead,right? (to pull out the water from display tank) well, what about back flow? need one more powerhead or something else? (the space under my tank is limited, so i don't want to put a fug yet.) thank you...
  11. ireven

    In-Tank Refugium for 30Gal tank?

    i kind like to make one right now. like ....10 gal for my 30 gal main tank. um.....what kind of powerhead you are using for your refugium?(the name of brand and type please). and there is only one powerhead is needed,right?(maybe it's a stupid question, but i've never done refugium before). what...
  12. ireven

    kitchen nano progress pics (old and new)

    hi Johnny, your tank is awesome!!! i want to add a Refugium for my tank too. well, what kind of powerhead you are using for your refugium?(the name of brand and type please). and there is only one powerhead is needed,right?(maybe it's a stupid question, but i've never done refugium before)...
  13. ireven

    In-Tank Refugium for 30Gal tank?

    does anyone using In-Tank Refugium? is it a good idea for Nano tank to have the refugium? The size of the Refuguim is 7-3/4" L x 4" W x 7-1/2" H. Includes a Rio Powerhead to keep fresh water flowing through the refugium. $30 total. what do you guys think?
  14. ireven

    In-Tank Refugium for 30Gal tank?

    does anyone using In-Tank Refugium? is it a good idea for Nano tank to have the refugium? The size of the Refuguim is 7-3/4" L x 4" W x 7-1/2" H. Includes a Rio Powerhead to keep fresh water flowing through the refugium. $30 total. what do you guys think?
  15. ireven

    which of these light fixtures would you recommend?

    i have been using Coralife over a year.(2X65 W, 50/50) all the corals are doing fine.(although i heard about bad things about that brand, it works fine with me.) Never tried T-5. anybody knows?
  16. ireven

    the life of PC light bulbs. and MH?

    oh, i see. so....... i should change the light bulb now. also, can I replace the light bulbs with other brand? (since i heard Coralife light bulbs are not that good)
  17. ireven

    Need opinion on lighting choices

    so.. Tizzo! which brand is better for replace the Coralife PC bulbs? i am using 2x65W 50/50. thanks
  18. ireven

    the life of PC light bulbs. and MH?

    I have been using Coralife PC light 2x65 W over a year. Should I change the light bulbs? I heard that the PC light bulb only last a year, is that ture? also, what about the MH bulbs? how long can it last? or always need to change the bulb too? thank you everyone!!!:notsure:
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