Setting for AI prime over 15g mixed reef

[jcosta26]

this is what I've had it on for the past 2 months and I haven't seen great growth, it's a 15g tall tank with some SPS LPS and zoas

 

[dragon99]

Maybe try increasing the blue channels and lowering the green/red channels.

This study from Ecotech has some good info that should translate fairly well to the Prime since they have similar LED's.
http://ecotechmarine.com/wp-content/uploads/2016/01/Ecotech_CoralLab_WP1.pdf

"In a SPS dominated system it may prove advantageous for a hobbyist to run the SPS AB+ program and place LPS corals at mid-level or bottom of the tank or in areas where they are not receiving direct light."