Music from epidemic sound: Field - Hara NodaEpidemic sound 30 day free trial: http://share.epidemicsound.com/3pS7H8Check out Mars Hydro grow lights on their ...
and since that video doesn't quite communicate just how big these suckers get, here's another.
https://www.youtube.com/watch?v=4ibOkjqBcS0
this one has it growing outside and also a mild risk of triggering photosensitive epilepsy (strobing day/night)