Yes I do remember that.With leathers they can produce a toxin that lps and SP's dont like and can kill them. And my tank is full of them
Lol very true. Those are scary. So are tornados and hurricanes.Bold words in the state known for earthquakes and forest fires.
I use Povidone-iodine 10%. Just put tank water in a tub and add drops until color gets brown and not orange anymore. Can barely see the bottom of the tub. I swirl around lightly a few times and leave it for 2-3 minutes. I saved a torch from near death by doing this. ~ also, it’s super cheap.Look up how to do an iodine dip. It really helps LPS and zoas with bacteria.