great info ... I used nothing except foliar-fed Miracle-Gro, 1/2 dilution, for many years ... foliar is great, can't over-fertilize that way, supposedly ... I always spray the plant down with clear water the day after foliar-feeding, it washes off the excess from the leaves ... only quit foliar-feeding becasue it makes such a mess of the Mylar ... next cabinet will not have Mylar, so I will resume foliar-feeding ... :smokin: