T5 Bulb Combination and quantity

[ashnat]

I need to replace bulbs on my 4 bulb 48" T5 fixture and am looking for suggestions. Also, the fixture is from my old 55gal tank that I broke down 5 years ago and I now have a 150 gal tank that has been up for 10 months. Do I have enough light for this tank. Right now I have zoanthids, duncan, acan, frogspawn, birdsnest and an LTA.