This is spot on with what my LFS said. They told me florescent are great for growth, so long I replace them every 6 months. LEDs are not a necessity, but they are nice.
I have Coralife 24 Watt 10000K Straight Pin Compact Fluorescent Lamp
https://www.amazon.com/dp/B000O3EOKK/ref=cm_sw_r_cp_awd_c2PKwb2J0MXAE
As well as TrueLumen Aquatic 10-Inch 4-453nm Blue LED Strip
https://www.amazon.com/dp/B003XXAE84/ref=cm_sw_r_cp_awd_83PKwbQJ4FQXH for the blue spectrum ( I am not using the actinic fluorescent bulb )
My tank was bought used, and had some corals in it. I believe the tank has been going for around 2 years. I had a major die off, that I think was due to the fact I had too much coral but did not supplement them properly as a newbie.