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Old 02-06-2016, 12:35 PM   #60
sevenhills
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Join Date: Jan 2016
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Quote:
Originally Posted by cosmic tramp View Post
Fred Hoyle makes an interesting point in one of his books as to how nature often gets it wrong, in that the ideal colour for maximum photosynthesis would not be green but black, imagine that : black grass, black trees, black hedgerows, black houseplants etc. etc.
But black may absorb too much light, which could cause the plant to dry out / wither
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