Quote Originally Posted by seventhchild
Doubling the potency of these weaker strains would be an amazing plus for growers everywhere if it can be easily achieved with the addition of a few incandescent bulb,
No doing the Clear Inc method IMO increases trich production, flavor and speeds up the flowering time..Clear inc's are mostly 660/730.. It dose increase potency a fair amount but not double.. You need to run 17 plus hours of PAD lighting in order to a least double your potency.. IMO the best way of using clear inc's with an HPS is "Rauber's Substitution Method" Chapter 10 in the PAD Manual.. I also mix 27k cfl's with the clear inc's wile doing "Rauber's Substitution Method" works good in my garden. But that's for a standard 12/12 flower. Not a 12/12/24hr fllowering..:thumbsup: