I am currently running a Kessil t5 hybrid and have been for 2 years. I have been happier with it than any other light I have tried. IMO I have used halides t5s and LEDs and they all have different strengths.
Halides
Grow coral faster than any other light I have ever used and look great.
T5s
Eliminate shadows and produce the widest variety of coral colors. Overall grow the most attractive corals
LEDs
The esthetics of LEDs are amazing I love the shimmer from kessils in particular. The blue pop and ability to change the color to whatever you want and even change it at different times of the day so you can enjoy the tank in different ways is amazing.
You can say you don’t get the best of both worlds with the hybrid. But, since adding t5s to my kessils my corals are more attractive shapes and colors but I can still adjust the color with the kessils and enjoy the royal blue. I really don’t know what else I would hope to get. On my next tank I want kessils t5s and halides just to try it.
Halides
Grow coral faster than any other light I have ever used and look great.
T5s
Eliminate shadows and produce the widest variety of coral colors. Overall grow the most attractive corals
LEDs
The esthetics of LEDs are amazing I love the shimmer from kessils in particular. The blue pop and ability to change the color to whatever you want and even change it at different times of the day so you can enjoy the tank in different ways is amazing.
You can say you don’t get the best of both worlds with the hybrid. But, since adding t5s to my kessils my corals are more attractive shapes and colors but I can still adjust the color with the kessils and enjoy the royal blue. I really don’t know what else I would hope to get. On my next tank I want kessils t5s and halides just to try it.