Lighting

[areefdream]

I currently have a 4bulb t5 set up that needs new bulbs. Looking to get into a marineland reef capable led. I just keep softies, mushrooms, anemone, etc.
1. Are LEDs enough light?
2. What is the cost of bulb replacement/ how often do you have to replace them?
3. What are people running for light schedule? (Actinic times, daylight times?)
The advice is appreciated. Cheers and happy holidays.