Kessil’s Unique Photoredox Lights are not Specifically for Aquariums

The Kessil Photoredox are a specialized LED spotlight which was designed with a very specific purpose and it’s not growing corals. As the name implies, the Kessil Photoredox lights are for driving chemical reactions that are catalyzed with strong light, especially…

Kessil adds H160 Tuna Flora to lineup

The Kessil H160 Tuna Flora is the latest light in the Kessil product line joining the smaller H80 Tuna Flora and larger H380 Spectral Halo II as their third grow light. The new H160 Tuna Flora pumps out 40W from…

Kessil Rocks the Frag Tanks at ReefStock 2018 [video]

If there is one lighting brand that has become synonymous with reef aquarium shows it’s Kessil. Whether you’re at ReefStock, MACNA, or ReefAPalooza it’s hard not to see a significant number of Kessil’s lights on so many of the coral and…

Kessil H80 Tuna Flora Is Finely Tuned For Photosynthesis

The Kessil H80 Tuna Flora is a new LED light that was revealed this past weekend at ReefStock. The H80 is a horticultural light that is fine tuned for photosynthesis, and use the same platform as the Kessil A80.  The…

Kessil A80 Nano LED light now shipping

The Kessil A80 is the smallest and also one of the more interesting lights that Kessil has ever designed. The tiny, scallop-inspired unibody spotlight is passively cooled and an attractive addition for some of the smaller nano and pico reef…

Kessil A2000 LED is One Powerful Commercial Aquarium Light

The Kessil A2000 is the largest, most powerful LED light the company has ever made. Kessil has been showing off this light in limited form throughout the year but at MACNA 2016 we finally got to see this light working…

New Kessil A80 LED Tuna Blue for Reefs and Tuna Sun for Plants

The Kessil A80 is the company’s newest and smallest LED light to date, and it is also the first they’ve made without any fans. The solid body Kessil A80 uses a generous amount of aluminum for heat management but still…

Kessil A80 Will Be the Company’s First Fanless LED Light

The Kessil A80 LED is a new light which will break from the form factor that Kessil has perfected over the last few years. Instead of being a can-shaped LED spotlight with a built-in fan, the Kessil A80 is more…

Kessil A360W LEDs Don’t Disappoint!

Regular Saltwater Smarts visitors may recall that back in the spring of 2015, I closed down my 75-gallon reef tank and converted my 125-gallon (then) FOWLR tank to a reef system with the addition of some invertebrate livestock from the…

First look at the huge 440 LED Dense Matrix Array for the Kessil A2000

The Kessil A2000 really took us by surprise when it was first shown off at the Regional Aquarium Workshop earlier this year. It’s not that Kessil made a bigger light which took us off guard, but that they made one so…