@connoisseurde420 this run was on mixed salts, not jacks. I am sure it would have been just as fine on the jacks though.
@stonestacker - roughly 2 months under 600's. Then wheeled in to the big room where they had double stacked sunmaster 7500k thousands over Philips single ended 600w 400v GP (greenpower).
@green punk yeah man with RA. Flyers showed up week 1 with the usual phantom deficiencies. Huge bummer. I started hitting them with foliar pack every week religiously. I probably went through 8 kilos, but I left one plant untreated to see what would happen, and honestly I can say the 8 kilos was well worth it's weight in gold. The one that got no treatment was totally fucked at the end. I think it did maybe 1/2 potato if that. All the leaves were yellow and falling off and the flowers never fully developed.