On the topic of lighting

Look up at the sky, are you staring directly at the sun? well you could be, if you're under it at the time. In a tank, youre always under it! see what I mean?
 
Look up at the sky, are you staring directly at the sun? well you could be, if you're under it at the time. In a tank, youre always under it! see what I mean?
are you standing where the plant came from? even in the morth north or south parts of the world in their respective winters the sun is going to putting out more light then you could ever get over tank
 
are you standing where the plant came from? even in the morth north or south parts of the world in their respective winters the sun is going to putting out more light then you could ever get over tank
Im talking about the position of the sun, its not always directly overhead.
 
what does the position of the sun have to do with anything? in the tropics its over head more then the north or south.

think of all the light the reef people put over their tanks just to grow some of this coral in 10-24 inch of water. yet found how many feet under water?
when they look up, theyre not always looking directly at the sun. Have you looked straight at your lights recently?
 
yep, they're bright, just like the sun! :)
 
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