newbnbrotha
Aquarium Advice Apprentice
- Joined
- Aug 21, 2012
- Messages
- 13
I'm excited I just got my Ro/di system up and running and it's making a water at 001 parts ppm, loving that. But I have one question. I don't think my protein skimmer is working. How can I identify if I have a malfunctioning protein skimmer? It bubbles like it supposed to but it doesn't seem to be pulling the green sludge out the top, could this just mean that I don't have proteins to skim? or is the protein skimmer defective?