Just a thought,....for what it's worth.....with heat rising, would the heat radiated from a HID be to intense passing by the plant as it was raising? My thought would be to try it and see what happens....keeping the temps down during "lights on" may be the biggest challenge possibly... It's worth a shot though to see what happens. ~Outlaw~

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Like everybody else, I like to live an imaginary 2nd life on this site....Of course none of it's true! Outlaw's Grow Journal