Was going to say if you wish to get the colour enhancements try the blue 
tinge tubes - anything in the 7500K range. Also the metal hallides really 
bring out the colour in the plants. Often used to get the red tinges in 
VFTS.
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-                           Davin S. George                               -
-                   Systems Analyst - ComputerLand                        -
-                       Wellington, New Zealand                           -
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