I feel like the purple is way too vibrant to be any of these and that its not dark enough or light enough

Posted by ky4li

9 Comments

  1. if youre cycling, it doesnt really matter what actual level it is, just that you can track if it gets lighter or darker. so taking pics like this and comparing between days makes it easy. id think this is 2ppm but its not too important. its already dangerous for fish.

  2. The specific number doesn’t really matter very much to be very honest. It’s too high if you’re fish-in cycling and no big deal if you’re fishless cycling.

  3. blueeyeddemonbaby on

    Are you just getting started cycling your tank?

    I’ve ready somewhere on here that ammonia & nitrite are either yellow or not yellow & blue or not blue, respectively. Since you don’t want any ammonia or nitrites, it takes the guesswork out of ‘which shade is this’. That being said, I will sometimes count it as a range if I am having trouble differentiating colors (I.e., 2-5 ppm). You could use this approach if you’re cycling a tank & wanted to be more specific to monitor progression.

    I also try to angle the test tube with the light source shining from opposite of my extended arm & using a white background. I find it’s easier using natural light if I’m testing during the day, but an overhead light will work fine too.

  4. BakuretsuGirl16 on

    Anything other than 0 is bad

    So it just reads “bad” lol

    Thr value of thr color is mostly to zee the progression of your tank cycling over time, it’s not ready for fish until nitrites are all but undetectable

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