I've seen a lot of people here talking about adding teal and violet LEDs. Has anyone actually used them and noticed either a visual difference in fluorescence, pigmentation, or a measurable effect on growth? I guess the same would go for the thought of using UV LEDs. Have any experts published data supporting this, or are people just trying it out?
I'm not criticizing, because when people were throwing sugar, vodka, vinegar and ice melt in their tanks, they eventually led to some advancements in the hobby.
I'm not criticizing, because when people were throwing sugar, vodka, vinegar and ice melt in their tanks, they eventually led to some advancements in the hobby.