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combo

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Posts posted by combo

  1. My question to prodibio.fr:

    Dear!

    I and some other reef-keeping friends are using reef booster. We have concern, that adding all vial at once causes short nutrition overload which leads to the possible algae outbreak. Because of that, we are using two methods:

    - open a vial and add it to 1L of RO water, then dose several times a week

    - or open a vial and suck it up with a needle and syringe, then fridge it for a week adding a little at a time.

    Would you tell me, are this methods both suitable? Can first method lead to the some kind of decomposition or other unwanted process?

    answer:

    Many thanks for your interest in our REEF BOOSTER.

    you are right this is a very good product and it feed also the bacteria of the living stones.

    Look at the results on the tank of this forum.

    http://www.reefcentral.com/forums/showt ... did=700454

    Don't use the first one because the dilution in water makes Reef BOOSTER sbjet to decomposition.

    The second solution with a syringe is the best one.

    Keep the ampoule sticked in a slice of potato for example.

    Best regards

    Sauveur Rodriguez

    E-mail : [email protected]

    http://www.prodibio.fr

    Tel:++33(0)478 253 552

    fax:++33(0)478 250 084

  2. Sorry for a word "drill", I am not English born speaker. I meant training, practice in a military way.

    I already installed web cam and file server once, and I was not satisfied. VGA resolution is not enough, it just shows you general situation. In this case it is maybe better to monitor sump and equipment.

  3. Option 2., 3. and 6. - you will be surprised how your home folks or friend are clumsy for things you believe they can not be. If they can send you picture from mobile phone or otherwise you may spare many words or nerves. With good preparation your grandmother can help you. Drill is important, because you can observe what mistakes they are doing or can do or what they do not understand.

  4. 1. Prepare dry or frozen food in a separate container for each day (some people can not see "hungry" fish, so they overfeed

    2. Prepare precise check list (water level, overflows, RO water level, number of fishes, skimmer collection cup, reactor…)

    3. Few days before vacation drill that person in real situation

    4. Make good maintain (pipes, skimmer, pumps..) few days before vacation – don’t do that last hour, you must observe your work at least a day.

    5. Write down phone numbers of local stores or friends, who can help in trouble case.

    6. Install web cam if you can or prepare digital camera or mobile phone, which can send photos. Check if you have Internet access / Internet café near vacation location / notebook with wireless access

  5. Another questio also, you say RO is insufficient to clean the inside of the curvette. What would you suggest?

    ( To Combo, not lduncan )

    My co-reefer friend gave me one strong chemical normally used in public restaurants to automatically wash dishes. That is so strong, that I destroyed part of my floor. In six months this chemical dissolved plastic bottle and dissolved leather suitcase. But I do not know the name right now.

    For certain Salifert chemicals leaves thin transparent film inside curette and that gives wrong results.

  6. your instrument have the capability to do this?

    What is your work? How do you have the skills to make this?

    It does not. Instead of that I am calculating coefficient between tank water measurement and phosphate test measurement.

    You do not need complex engineering skills. This photometer is just a little bit better then the most of schematics you can find on the internet.

    here you can see light degradation in the sample:

    top.jpg

  7. Ok, in full tank shot topic is a war, but lets get back to the subject.

    I also made my own photometer, using one very good photodiode (Infrared Rejection Filter Planar Photodiode), operational amplifier and chemicals from Salifert.

    While I was using zeolites I also tested phosphates.

    - regarding resolution: 0,01V because it is not calibrated yet (estimation -200 usable steps)

    - regarding accuracy: missing calibration

    But, what I learned up to now?

    1. Clean cuvettes are the most IMPORTANT (need special chemical for cleaning, otherwise thin film inside gives wrong results, washing with RO water is not enough=

    2. CLEAN cuvettes on outside side is also essential

    3. It takes 13 minutes that sample stabilizes

    4. Comparable I achieved PO4 levels to the Aleksander Girz or Corallen Zuht shop, but that not enough. We can observe colourful SPS tanks with 10 ppm nitrates and low phosphates.

    If you are not aware of rules 1. -3., you can get very wrong result - up to 300%.

    Calibration is also very tricky and accurate process. I have a bottle of standard solution from Hatch 3.00 +- 0.03 mg/l. I need very good RO water, and then I can calibrate my photometer.

    PO4_2.jpg

  8. i dose biodigest every two weeks and add reef booster weekly. I also add tunze zeolite.

    I would like to ask few more specific questions.

    How long are you using digest and booster?

    What changes did you notice after first, second and third month?

    How do you replenish microelements? With WC or additives?

    What is your food comsuption?

    I was using zeolites both times.

  9. Ok, I didn’t want to heat up discussion. I just saw those overexposed pictures. If we are not good photographers, we can use auto or manual correction to get as close as possible to WYSWYG.

    Good hands and good camera can do that:

    akvarij051130-1.JPG

    no flash, F 4,5 1/80, manual white balance ISO 200

    akvarij051130-2.JPG

    no flash, F 4,5 1/80, manual white balance ISO 100

    akvarij051130-3.JPG

    flash, F 4,5 1/80, manual white balance ISO 100, altered brightness

    Camera: Olympus C-7070

    what about this one:

    altered or not?

    fulltankshotagain3.jpg

  10. New Zealand is a small niche market for marines. We only have about 10 shops that supply marines and a few of those only have about 2 tanks to sell from.

    There's not much different in Europe. We have approximately

    1 shop / 2 million people and approx.

    1 reefkeeper / 50.000 people.

    Its only advantage that we can travel to the other nearby countries, like Austria or Germany. I'm also member of one Norwegian forum and there is no difference. I thought you in NZ have better shops, because you are closer to the coral seas.

    One year ago Slovenian reef keepers we were also together with freshwater community, but after we have separate forum, number of posts exploded to exactly 10.000 in one year.

  11. Slovenia - cool. Thanks for the broken link tip - it was working!!! Will have to investigate :D

    Is Prodibio a brand name for these trace element additions?

    Yes, http://www.prodibio.fr/ .

    Before that I have two failed attempts with zeo stuff, and one really poisonous chemical Biosona. I hope Prodibio is more failure-proof method.

  12. Looks like you have a great deal that will interest others on this site... so why not start your own thread.. plus add your location to your profile to avoid further confusion.

    Googling for Prodibio users I found this interesting forum. My humble intention was only to get response from Reef. Apology to him. Pegasus, cut last posts after a while and relocate them, please.

    Sure, I'm willing to discuss other topics and share experience.

  13. Reef, how long are you using Prodibio and other related products? Did you or do you have any negative effects from that? Can be these products overdosed (RTN, STN)?

    I just started with Prodibio bacteria, micro elements, iodide and booster.

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