75raycoupe
New Member
New to the group and fairly new to the reef game so thank you for entertaining my question. Using 3 Radion gen 4 XR15’s on my 75 rimless (standard 48x18). Curious on how much the diffusers will help/benefit the corals and or are they really game changers for the lights themselves? Thinking of investing. Thanks again for any thoughts or suggestions.
