Supplemental led lighting and phals

[ChauMayne]

I have six phals growing on top of a computer desk hutch next to an east facing window. The window gets pretty bright but my neighbors house blocks the morning sun from shining directly through the screened window, the sun shines directly for maybe an hour before it is directly above, at noon. I feel like the plants could benefit from more light.

For about four hours each day I take my led fixture from my planted aquarium and use it on my orchids. The fixture has 16 LEDs at 1w each and it is rated 10000k. Is this doing any good or bad to my plants? Thank you in advance for your input.