Overdrive. 1 Liter.
Overdrive. 1 Liter. at HorticultureSource.com -
Overdrive is an ultra premium flower booster with an extensive and very complex array of phosphorus and potassium sources. Overdrive is designed to pack on extra girth and weight, and to produce unparalleled flower and oil production during the critical last weeks of flowering when plants show the most sizeable gains.