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Results 1 to 8 of 8

Thread: I can't tell...

  1. #1

    Wink I can't tell...


    0 Not allowed!
    What color is this? I can't tell if it is 10ppm or 20ppm nitrates20130907_223857.jpg
    46 gallon bowfront: 1 angelfish, 1 blue guorami, 9 cherry barbs, 9 harlequin rasboras

    29 gallon dwarf puffer tank

    36 gallon bowfront: Currently 7 rummynose tetras, 7 neon tetras, 3 panda cory cats, 3 julii cory cats. Soon to have a betta!

  2. #2

    Join Date
    Jan 2009
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    Default


    0 Not allowed!
    After blowing up the picture real big and digging out my old test kit cards I am leaning towards 10ppm.
    When I go fishing I just throw sharp rocks in the water and wait for the dead fish to float to the top... Kingfisher
    Everything happens for a reason. Sometimes that reason is you are stupid and make bad decisions.

    I think my fish is adjusting well to the four gallon, He's laying on his side attempting to go to sleep on the bottom of the gravel.
    Imitation is the sincerest form of flattery.
    Dear naps, sorry I hated you so much when I was a child... Love me

  3. #3

    Default


    0 Not allowed!
    Ok thank you :-) I can't see much difference in the color even just on the card haha
    46 gallon bowfront: 1 angelfish, 1 blue guorami, 9 cherry barbs, 9 harlequin rasboras

    29 gallon dwarf puffer tank

    36 gallon bowfront: Currently 7 rummynose tetras, 7 neon tetras, 3 panda cory cats, 3 julii cory cats. Soon to have a betta!

  4. #4

    Default


    0 Not allowed!
    You should stand with the light behind you. It's impossible to tell in this back-lit photo.
    "Somewhere, something incredible is waiting to be known." Carl Sagan

    ~ 350 Litre Tank Journal ~ ~ 30 Litre Tank Journal ~

  5. Default


    0 Not allowed!
    When it is hard to tell the value is usually inbetween the two options.
    Do as I say. Not as I do.

  6. #6

    Default


    0 Not allowed!
    Oh I thought you wanted the light to go through the tube. I'll try with the light behind me. I figured it might be between them
    46 gallon bowfront: 1 angelfish, 1 blue guorami, 9 cherry barbs, 9 harlequin rasboras

    29 gallon dwarf puffer tank

    36 gallon bowfront: Currently 7 rummynose tetras, 7 neon tetras, 3 panda cory cats, 3 julii cory cats. Soon to have a betta!

  7. #7

    Default


    0 Not allowed!
    William is probably right. Always read the measurement with light behind you, holding the tube up against a white background - so you are looking side on.
    "Somewhere, something incredible is waiting to be known." Carl Sagan

    ~ 350 Litre Tank Journal ~ ~ 30 Litre Tank Journal ~

  8. #8

    Default


    0 Not allowed!
    Ok I will try that tonight :)
    46 gallon bowfront: 1 angelfish, 1 blue guorami, 9 cherry barbs, 9 harlequin rasboras

    29 gallon dwarf puffer tank

    36 gallon bowfront: Currently 7 rummynose tetras, 7 neon tetras, 3 panda cory cats, 3 julii cory cats. Soon to have a betta!

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