So I pulled the trigger on purchasing two of the AI Hydra 26HD fixtures for my 75 mixed reef. They are replacing a 4 bulb T5HO fixture with ATI bulbs. Looking for suggestions on settings since I don't have a par meter or have access to one in Western Mass. Most of my understanding has come from the few informative videos AI has on YouTube and from forums. I thought it would be nice to see what local reefers are doing as far as settings go and also for a bit of guidance.
~BRS Newb~
~BRS Newb~