Looking for a used led for my biocube retrofit. Currently have a little cheap led (aqua knight) but I am having some issues with it.
I am looking for a kessil a used 80 tuna blue or similar light. Or maybe a smaller black box.
I am interested in everyone’s thoughts about this recent French research regarding LEDs:
Here is a key part of the study that has me thinking of using mostly T5s for my larger tank:
“Risks related to blue light
The photochemical risk is...