Posted: Sat Dec 23, 2006 3:13 pm
If one eye is always open, I would suspect a bacterial infection or some sort of injury, not the UVB light.
Without any filtration, cleaning and water changes have to be done more frequently, or your turtle could wind up living in sewer-like conditions...
Try to put the drops into the eye, if at all possible. Whatever is in there needs to be flushed out, and it can't be done efficiently by putting the drops on a closed eyelid.
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-