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Re: Level of Lighting and Phillips Aquarelle question
>I've been using these tubes for quite some time and they do a wonderful
>My Echinodorus species thrive and so do the various crypts. I haven't
>them with super fast growing plants. I've had various types of lights with
>different temperatures over the years and have come to the conclusion that
>as long as you've got something over 5,000K, you are fine.
>If you look there is a table someplace about how the larger the tank the
>wattage needed is reduced. Someone else can direct you to the proper URL
>Honestly? I think the only difference the various light temperatures
>are photography. The higher the colour temperature the less yellow the
>photographs that are taken without flash.