Thread: dual ballast
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Old 10-07-2007, 12:59 PM   #1
jarvis2542
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dual ballast
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just got the sun systems dual 600 ballast...is it possible to use only one light instead of two...i would like to just use one light for veg and then switch to two for flower. i cant find any info on if the dual is able to just run one light.

j
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