Yeh I like the primes very under rated I was considering the 26 but I think the pucks are to close, I have only just boosted the lights up from 60% in the last 4 months and I’m seeing good growth now. I m using aqua forest balling with almost the same parameters as you. I’m in Australia and it’s 7 am now. What’s you max on the neros? I run 25% random during the day then 50% at night with a hour of pulse at 60%. I think I will max all blues when I get the diffusers from 3DReefing and from the vids I have seen that should give me about 200 par 8”.