Lighting Question for Chalice corals

[bkss709]

Ok i am setting up a tank just for all of my Chalice corals they are in a 50 gallon breeder tank with a 6 Bulb 39 watt T-5 unit with 3-Ati Blue Plus and 1 Fiji Purple and 2 Ati Blue Specials is this to much light for them. I am trying to give them the proper light and wood love the help on lighting for these corals what is the best lighting combo needed for the best growth and color. This is a few named Chalice i have ( BMG , Blood Chalice, Miami Hurican , Tyree Pink Lemonade , Tyree Alien Eye , and 12 other Aussi no name Chalice i have to still name.

Thanks
Brian

 

[bkss709]

Moderators please move this to the LPS area i posted in the wrong area.

Thanks
Brian