Yes the screw bulbs that you'd use to light a house or something would work great.I mean the led screw bulbs
Oh ok so like 6400k r 5000k etc?LED is fine. They are highly efficient and don't waste a lot of energy as heat.
The color of the light matters, though. The spectrum emitted by LEDs is very narrow compared to sunlight, or even incandescent bulbs, so be aware of what you are buying because two LEDs of the same luminosity can give you very different results based on the spectrum they emit. Bluer lights are better for leafy growth, and if you are trying to get them to flower then the red end of the spectrum is better. Green lighting is the worst.