A T5 Question (4x39w)

[Simonsen]

Hi.

I soon recive my new ATI Hybrid light and need to buy some bulbs.

I want the highest par levels as possible so i need some advise about the best combo to get.

The T5 specs is 4x39w.

 

[dragon99]

Straight from the horses mouth
https://www.reef2reef.com/threads/which-ati-bulb-combination-should-i-choose.205103/

And here's a link to someone who measured the PAR of the bulbs since you wanted to maximize that:
http://www.nano-reef.com/topic/3609...comparison-pics-par-and-a-whole-mess-of-data/

 

[Simonsen]

Awsome! Thanks for the links