Help me choose which LED for coral "farm"

[Kyl]

What time frame are you factoring in for replacements, annually?

 

[PDR]

What time frame are you factoring in for replacements, annually?

I ran it at 12 months, but with the new study from BRS I think I could stretch it to 16-18 months without too many issues.

 

[Kyl]

I was just going to cite that, it will change that payback window even further out not having to dump them prematurely. Hope your en devour goes well!