[Canadian Man]

Originally Posted by teevee

While we're on the subject, my skimmate is black as coffee when it's in the pop bottle I collect it in. But when I dump it down the toilet, you can see that's it's still very much liquid, translucent, etc. Is this a good thing or should I be trying to get it to be thicker. I do get a lot of green/black sludge on the inside of the collection cup and the riser tube.

My skimmer does the exact same thing Quinn,
When I dump it out and it's liquid I consider this quite thick still.
If I set my skimmer to be watery it looks more like light colored tea.