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ecotanker · 08-10-2009, 06:29 AM

Yes. Thanks Newt! for an informative and helpful post.

Now, I have a question. We know that light of different color penetrate at different depths. My question is has there been any measurement of which color light actually get to the plants under different water "chemistry", soft vs hard, amount of DOC and other factors like that?

I would love to see a study along this line.

08-10-2009, 06:29 AM	#110 (permalink)
ecotanker Member Join Date: Jun 2009 Posts: 98 iTrader Ratings: 11 iTrader Positive Rating: 100% Plant Points:	Re: Lighting Spectrum and Photosythesis Yes. Thanks Newt! for an informative and helpful post. Now, I have a question. We know that light of different color penetrate at different depths. My question is has there been any measurement of which color light actually get to the plants under different water "chemistry", soft vs hard, amount of DOC and other factors like that? I would love to see a study along this line.