2x yehsence 1500w led

Dillontheplumber

New Member
Ok so for flowering I run both switches the blue and red (veg/bloom) should I be doing the same for veg? Or maybe just run one set with both so it’s at least closer to the veg light spectrum? Does the plant even absorb any of the red light during veg or will I just be wasting power?
 

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