"In short, fish pay the least attention to the blue light (not the white-blue light from the diode, namely the blue light from the light filter). And the human vision is the least irritating and...
Type: Posts; User: TabithaWright
"In short, fish pay the least attention to the blue light (not the white-blue light from the diode, namely the blue light from the light filter). And the human vision is the least irritating and...