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roidan

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Everything posted by roidan

  1. adding some live sand from old tank ..just a small amount...look at the brown in the background..the result of contraphos.... haha
  2. actually..if u monitor PH levels or even better..ORP levels, u can actually tell if there are some dieoffs in your water...and maybe even do water change when u see the present PH level lower than its usual pattern...
  3. then can see how is the ph fluctuations during the 24hr cycle mah...and temperature cycle as well..hehe
  4. yeah..i been eyeing this system...LOL... but a bit expensive lor...eh...can log to computer to monitor the graph of temperature and ph or not ah
  5. monday: nitrites still at dangerous range..sigh...hurry hurry...
  6. the osram t5 ballast can work..i am using it to power my ATI BluePlus 54W...works well...no sound from the ballast...quiet and cool
  7. hidden may block the path of the stream water.... i stack as high as i want it in the final look
  8. haha..i already said.. i will just relay the highest offer to my fren..wanna sell or not..up to him..not me...
  9. never mind lah..she can use the speed control mah...limit the speed lor..but then again...wat a waste of the power potential
  10. yeah..the one that we can use..we follow europe voltage....
  11. he not very net savvy...so i am helping him conduct this lor... new one from edmund costs about 619 before member discount..but his is 1 over month old..close to 2 months since he came back from holiday...but i am sure it has seen only about 1 month in action under water....can definitely test before buying.. but if u are someone who is concern over boxes or valid local warranty..then unfortunately..none..haha let u guys start offering prices lor..then i let him know the highest offer and let him decide if wanna go ahead to sell...
  12. Conventional aquarium pumps generate excessively high flow rates in the core area of the water jet, but on the outside of the core area the current is too low. This difference leads to stress for the aquarium inhabitants, such as coral polyps. TUNZE® research sets new standards in current patterns with the aim of reproducing every zone of a coral reef in the aquarium. The new Turbelle® stream pumps produce gentle current speeds at high flow rates of up to 12,000 litres (3,170 US gal.) per hour. These pumps are not suitable as filter pumps. Specifications: Pump 12000/h (3175 gal), wave simulation, foodtimer and an option for operation in night mode. Comprises: Turbelle ® stream 6100 +Singlecontroller 7091 My friend bought when he was in europe for holiday....used for only 2 months but he threw all boxes away, manuals he is finding....warranty, dun have coz he did not buy locally mah...so buy at your own risk..but can test before paying of course... i am using the lower rated version bought from our sponsor edmund...it rocks..so i think this is even better..haha dunno how much he should quote u all...but our sponsor is selling at around $619 before member discount..
  13. Half days: +4.5days 2.50 -4.5 days 3.50 hahaha.. okok..enough of kidding..back to tank progress
  14. This is Nitrite Total Days...LOL
  15. wonder how many more days for the nitrite to come to 0... wanna place bets?? hahah RoidanPools Odds: 1 day 18.00 2 days 12.00 3 days 8.50 4 days 6.50 5 days 4.50 6 days 2.50 7 days or more 2.00
  16. this brand not as good as salifert...but i buy a cheap brand as once cyling is over...nitrites should be little or nil...can depend on expensive salifert for nitrate testing... no brand to it...its just nitrite test kit from aquarium pharmaceuticals...
  17. i know it would be there..but din know so much...in 7 days...
  18. dunno what metal..but it is rather strong... i never knew the nitrites have risen to this high!!
  19. haha..thanks for abstaining from comments about the non-tank issues..haha yeah..i just stack them one by one ..no skill here
  20. End of stage 1 cycling... about 6 to 7 days....last saturday to today...
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