I don't know if I am the only person that has this problem from time to time, but my cichlid tanks have always had problems with protein buildup on the tank hoods.
I found a decent solution to deal with this problem (other than wiping the light hood down DAILY). Contact-lens protein deposit remover. (Not cheap, but REALLY effective...). Take off the affected hood, place it on a level surface, upside down, and pour a little protein remover onto the deposits, and let it sit for the time indicated on the bottle. Then rinse and wipe off, problem solved...(just make sure you got all the solution off, though...)
I fed my fish a very high-protein diet, probably more than most people do (staple flakes, shrimp pellets, and various meat-based snacks on a regular basis), so I might be alone in this problem (in a freshwater tank anyhow).
Just thought I would share a bit of (potentially worthless) information....
By the way, DOES anyone else have this problem?....
I found a decent solution to deal with this problem (other than wiping the light hood down DAILY). Contact-lens protein deposit remover. (Not cheap, but REALLY effective...). Take off the affected hood, place it on a level surface, upside down, and pour a little protein remover onto the deposits, and let it sit for the time indicated on the bottle. Then rinse and wipe off, problem solved...(just make sure you got all the solution off, though...)
I fed my fish a very high-protein diet, probably more than most people do (staple flakes, shrimp pellets, and various meat-based snacks on a regular basis), so I might be alone in this problem (in a freshwater tank anyhow).
Just thought I would share a bit of (potentially worthless) information....
By the way, DOES anyone else have this problem?....