Reefkeeping South Africa » Items by danielcassar

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Items by danielcassar

Marine Aquariums of South Africa

• 

  Phosphate reactor flow

  Posted: January 29th, 2012, 1:28am CST by danielcassar

  Hi all can someone tell me if this is a good flow for Phosban media in a reactor?
  Phosphate reactor.....good flow!? - YouTube

  Phosphate reactor.....good flow!? - YouTube

  
  Thanks
  daniel
• 

  metal particles in live sand!...should i worry or not!?

  Posted: January 11th, 2012, 1:08am CST by danielcassar

  Hi all,my friend gave me his live sand since he stopped with the hobby....and coincidently i found that in the live sand there are very tinny metal particles! these were found cause my glass cleaner magnet fell in the bucket and when i picked it there were tiny black particles with it!.....should i remove the sand that i already put in the refugium?
  
  thanks
• 

  Refugium...ideas!?

  Posted: November 1st, 2011, 11:46pm CDT by danielcassar

  Hi all, I wish to have some opinions regards refugium set-up
  also my skimmer works in 8 inc water level....is it a good setup refugium to have only 20cm of water level?
  
  Thanks
  daniel
• 

  Salinity Refractometer 0~28% or Salinity Refractometer 0~10%??

  Posted: October 18th, 2011, 1:11am CDT by danielcassar

  what is the difference between Salinity Refractometer 0~28% and Salinity Refractometer 0~10%?
  
  which one is the best for a marine tank!?
  i found very cheap Refractometers from ebay! especially from china!...what is your review regards this!?
  
  Thanks
  Daniel
• 

  T5 Light Bulbs suggestions!!

  Posted: October 6th, 2011, 11:48pm CDT by danielcassar

  Hi all,
  
  Currently i have a T5 light fixture with 4 T5 54 watts each.
  soon i need to replace the bulbs....can someone tell me what is the best combination (as in light colour and wavelength) to have for the new bulbs?
  
  Thanks
  Daniel