There’s a lot of innovation happening in the reef aquarium lighting space with new fixtures announced with hybrid induction lamps, movable LED clusters, but the first one we’ve gotten our hands on is Kessil’s powerful A500X LED Spotlight. We’ve been using a pair of Kessil’s largest Dense Matrix Array over our saltwater vivarium which is … Continue reading How to Really Take Advantage of the New Kessil A500X LED Spotlight