Lighting advice

[tang daddy]

Originally Posted by Tankboy

We have two tanks, one with Radion Gen 4's x 2 and one with two AP700's. The visual aspect of the Ap700's is better than the Radions in my opinion, but the software on the Radions is better than the Kessils. Kessil has recently updated their firmware and also is Beta testing newer software...so they are finally getting this lights software up to the level it should have been at from day one! The Kessils are on a 72 x 18 x 20 tank and the Radions are on a RSM 250. If I had to do it all over again...I would still go with the Kessils as the color, shimmer, and results I am getting with my SPS has been great. Just wish the software would have been better when I bought them when they first came out.

What was the cost of the ap700s when you purchased them and when you say better than radion are you talking about the spread? How is the blending in colour compared to the radion?

[Tankboy]

The Kessils are pricey! $1000 per light and $160 for the arms (per light)! I cover my whole tank at 7" off the water surface. The Kessils have what they call "Kessil Logic" built in. What this is, is you can choose between white all the way to a very deep blue on a kind of a color wheel in the app. You can also add red and green but I dont mess with them much. The "Kessil Logic" is preset values of color blending. You can not adjust individual colors like you can with the Radions. You have, I think, 10 different shades of blue/white with the Kessil Logic and then your red and blue which you can adjust. The Kessils are VERY powerful lights. I am running them at 65%.
We have both tanks in the same room, and looking at them both, the visual appeal of the Kessils (to Jan and I), is better than the Radions. Makes the colors of the corals pop, shimmer is awesome and growth has been good. The geek in me likes how much adjustability the Radions have tho. But in the end,,,I set em and forget em! Kessil is not compatible with Apex yet but controllable on your phone. Radions are not. You sign into Ecosmart Live for the Radions, make your changes, plug one of the lights into the laptop, and apply the changes to the lights. kind of a pain in the butt...But that is all fixed once an Apex is added! Both have storm and cloud cover, and moonlight features, Radion wins with this as they are just that more adjustable. The Kessils moonlight suck...but that is said to be fixed with the new Beta testing that I haven't signed into yet. The Ap700 lights are a very sleek design and look better over the tank than the Radions. I cant really compare growth between the two tanks as the RSM 250 is a Seahorse tank filled with zoas and gorgs, and the reef tank with the Kessils is predominantly sps with some lps.


Here is a look at the Kessil Logic wheel. I only use the left half of the wheel

[tang daddy]

Thanks for the excellent write up tank boy, I may eventually have to look at one of these lights in action to see if it's a good replacement for my 400w mh....

[gmann]

Originally Posted by Tankboy

The Kessils are pricey! $1000 per light and $160 for the arms (per light)! I cover my whole tank at 7" off the water surface. The Kessils have what they call "Kessil Logic" built in. What this is, is you can choose between white all the way to a very deep blue on a kind of a color wheel in the app. You can also add red and green but I dont mess with them much. The "Kessil Logic" is preset values of color blending. You can not adjust individual colors like you can with the Radions. You have, I think, 10 different shades of blue/white with the Kessil Logic and then your red and blue which you can adjust. The Kessils are VERY powerful lights. I am running them at 65%.
We have both tanks in the same room, and looking at them both, the visual appeal of the Kessils (to Jan and I), is better than the Radions. Makes the colors of the corals pop, shimmer is awesome and growth has been good. The geek in me likes how much adjustability the Radions have tho. But in the end,,,I set em and forget em! Kessil is not compatible with Apex yet but controllable on your phone. Radions are not. You sign into Ecosmart Live for the Radions, make your changes, plug one of the lights into the laptop, and apply the changes to the lights. kind of a pain in the butt...But that is all fixed once an Apex is added! Both have storm and cloud cover, and moonlight features, Radion wins with this as they are just that more adjustable. The Kessils moonlight suck...but that is said to be fixed with the new Beta testing that I haven't signed into yet. The Ap700 lights are a very sleek design and look better over the tank than the Radions. I cant really compare growth between the two tanks as the RSM 250 is a Seahorse tank filled with zoas and gorgs, and the reef tank with the Kessils is predominantly sps with some lps.


Here is a look at the Kessil Logic wheel. I only use the left half of the wheel

awesome write up. Im liking the wheel aspect as I hate playing around with the individual color levels. and with their coverage, im thinking I can get away with 2 of these on my tank.

[Galizio]

Originally Posted by tang daddy

I wonder how much the philips would be marketed for if they did come out with some for the North America market, I think we all watched the brs clip on the new fixture. It seems like even par throughout the area and perfect colour blending make this light a lot more even to look at and close to replicating t5 or mh.



May I ask why you want to change your lighting?



Is it for sps growth or colouring up your corals or not enough coverage?



I think once we can determine what you're after it's easy to choose the best fixture to suit your needs.



I run all 3 mh t5 and led, will have to say since I've supplemented my lighting with kessils I've noticed some of the acropora colour for the better, definitely gives the pop on sps and Lps.

+1 on this...
Bud you should go check it out , he is walking distance from you and the custom fixture he got is really sweet.


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[Galizio]

Ceiling is a good option for you


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