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ThunderGoose

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Catching back up on this thread. Someone asked about Gram staining? I have a protocol but it's on my computer at work and the college is closed today due to weather. If you're serious DM me and I'll send it to you tomorrow. Or use Dr. Google. There are even videos of how to do it.

There are two tricky things about Gram staining - the first is it's messy and will stain your clothes, skin, countertop and sink (depending on the material).

The second trick part is interpretation. It takes practice and isn't always as straightforward as images on the internet would have you believe. Plus not all bacteria show a clear result. Oh, and you'll often get a mix of bacteria and it may not be obvious which one (if any) caused the problem.
 

Freshwater filter only or is it? Have you ever used an HOB filter on a saltwater tank?

  • I currently use a HOB filter on my reef tank.

    Votes: 53 24.9%
  • I don’t currently use a HOB filter on my reef tank, but I have in the past.

    Votes: 53 24.9%
  • I have used a HOB on fish only or quarantine tanks, but not on the display tank.

    Votes: 52 24.4%
  • I have never used a HOB on a saltwater tank.

    Votes: 51 23.9%
  • Other.

    Votes: 4 1.9%
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