Leave the actinics out and go with either 4 x 10,000k or do a combo.
You can run 2 x 10,000k and 2 x 6,700k bulbs in that setup (currently running this setup in 96W bulbs). Another very viable combo are the GE bulbs. They're actually 55W bulbs, but you can run them on the same ballast.
Your tank looks healthy and pretty. Thank you for sharing. I like the way it looks filled in.
I notice you are using 2.9 wpg's. Do you think you'll increase that eventually?
I'm still undecided, but I wonder if my E. stellata wouldn't have such long internodes and if my magenta plant would get back it's original pink if I upped my wpg's. Uh boy, I dunno.
~Behold the Savior of mankind,
nailed to the shameful tree.
How vast the love that Him inclined,
to bleed and die for thee.~