I made a tiny CO2 scrubber for my tank. Just to play around and see if I can get my pH above 8.0. For the time being, I just laid the DIY scrubber over the AIO, but it’s hit with light from the tank light. Will the light negatively affect the scrubber media, or will it be ok until I figure out if I’m going to go this route or not and more permanently mount it?
