definitely sunlight,most people don't realize the energy plants take from sun but it may have a Chane if its a florescent light, hope Nicks landscaping helpline helped
The light spectrum from an incandescent (a bulb) is closer to the spectrum of the sun than what comes from a fluorescent.
By studies, plants grow underneath natural sunlight better.
Depends on how the light bulb is used.
It's a bulb with more blue light in it, to better match the light that natural sunlight emits.
i would say no because the battery has a lot of energy to pass to the light bulb and not a pataoe
This begs the question by assuming that it was invented by a scientist. Ask the question "who invented the light bulb" - you'll get a better answer.
We now have better materials for the filament and for the gas in the bulb, making them shine brighter and last longer.
Mostly bulb which is a higher cost means a better quality.
I think you better check your question - Thomas Edison invented the light bulb.
No, sunlight has the perfect radiation and rays you need in a plant. A light bulb doesn't. ----
If you are comparing parallel vs series circuits, light bulbs produce more light in parallel circuits.
made it affordable