Kessil a150w on a 5 gal

[Jakegr]

Originally Posted by Bryan_k47

I've read about people running the sane set up on forums in the states with success
Aquarium illusions in Edmonton has a Deep Ocean blue on a 10 gal and it looks amazing

I should add its a zoa/paly only tank

Seahorse are assuming it will be too intense or know from experience ?
I have a par 38 halo on it now

It is too much light for the tank, especially since it can't be dimmed. The Kessil's put out a very strong beam of light, especially directly beneath them. I took PAR readings on my A350, while it is a more powerful light (90 W vs. 30 W), it uses the same technology and I believe it gives you an idea as to how much light Kessil's emit.