tyleratl
Member
Well. It is all done. I removed all pumps and cleaned them. The pumps were filthy! No wonder the skimmer was creating more heat than it should. The skimmer housing was an absolute outrage of filth. I put it in the dishwasher and washed it without detergent. Then, I rinsed it with DI makeup water. I removed all the remaining cyano by hand and with a siphon while doing the water change. I ended up changing about 10 gallons. Finally, I restarted the Fluval 205 and the protein skimmer. All critters seem fine. I just hope that I didn't screw up the natural bacterial filter too much with all my cleaning.