I've got almost all LPS and they seem happy under quad T-5's like what you have. How much depth is there on your tank? Here's what I've got for LPS that is doing well: Frogspawn, Hammers, Chalice, Various Candy Canes, Bubble Corals, and an Australian Elegance.
The hammers and frogspawns are sprouting new buds to where I have to prune them and the candy canes are splitting nicely. Bubbles and Elegance open up nicely and are holding their colors well.