So i have had some red cyno issues since moving about a month and a half ago. I have read that wet skimming can help with this algae issue. I am skimming but im not really sure if im skimming wet or dry? I get some nasty green slime in my cup but i also get some nasty cohesive stuff on the lid and top of the neck of my skimmer. Here is a pick
uke:
So im a bit confused. Am i skimming wet or dry? Can you tell from the pic?

So im a bit confused. Am i skimming wet or dry? Can you tell from the pic?