CFL or tubelight as alternative to indirecct light for orchids

[manisha]

Hi All,

Is it really good.. like to give orchids artificial light support from Cfl or tubelight incase house does not have sufficient sun-light.

If we give artificial light, how long we should give it (like 1 hour or 2 hour etc ) and i found below link which provides artificail light solution.
Grow Light Solutions

Please suggest !!

Thanks,
Manisha