!!!***Do plants grow faster under certain colors of light***!!!

Someone hijacked my post so now I am deleting it.

And this doesn't even BEGIN to address PAR.

Of course it's not really color
it's the spectrum and the intensity of the spectrum

I don't know what your trying to prove...???

Thanks for that. It made my day. Now I know a bunch of shit Ive already known.

Maybe it's an attempt to clarify a rather complex subject, because reproducing sunlight is expensive and it's going to become much, much more expensive. I think the people who have to grow under artificial lights probably want to their energy expenses to be put to the best use. I know I would. It's clear that if this is what some people believe then they really don't understand light energy and how it's utilized by all photosynthetic organisms.

Right On Sea Maiden!!!

ultranyte said:

Of course it's not really color
it's the spectrum and the intensity of the spectrum

I don't know what your trying to prove...???

Click to expand...

Well color kinda is spectrum. Color. Its just easier to say green the 550 nanometers.