question about light

[lsdluis]

Hello everyone ,for a tank with 35"(90cm)x25"(65 cm)x15"(40 cm ),manly SPS, 2 AI prime HD will do the job ,or its best 2 radion xr 15 pro ?Thanks

 

[GoVols]

There's no way that two AI Primes will pull off an SPS 35" long reef.

 

[lsdluis]

Thanks .In your opinion ,2 XR 15 pro ,will do the job?My thank is only 15" deep.Best regards

 

[GoVols]

Thanks .In your opinion ,2 XR 15 pro ,will do the job?My thank is only 15" deep.Best regards

I'd think so, they are rated at about 90 to 100 watts, with great spread.

If the Kessil AP9X was released... , it would do the job too.

 

[Bpb]

Radions would be the much better choice

 

[GoVols]

Radions would be the much better choice

why?

 

[Snoopy 67]

Reefbreeder's Photon V2 - 32"

 

[Bpb]

why?

documented better coverage and par if speaking of sps. 4 primes I think would be more appropriate than 2. To be fair youd probably have more reliable programming with AI lights. I’m just speaking of available data of primes and xr15’s from a par and coverage standpoint. Not necessarily anything else