Just when things are starting to look good I find these. They are red Planaria I think. Or at least they look like it. They are more red looking on the rock than dead in the bucket. but they only have two spikes on the tail. The problem is I have a test bucket with one gallon of water. I siphoned some into the bucket and am up to 4 drops of FWE now and they are slowing but still moving. It’s been about 30 minutes. The instructions say one drop per 5 gallons which is a lot less that 4 drops per gallon. I am super nervous to use this stuff. This is the best I can get for pics. In the coral pic they are all over the rocks you just have to zoom in a bit.