GreatwhiteNorth Global Moderator Staff member Mar 2, 2009 #21 The product is called "reverse" by Dutch Masters. It has to be used in conjunction with "Penetrator", two applications 10 days apart. I got herm's and seeds last two grows so I just finished spraying & I'll let you know if I see any boy-balls.
The product is called "reverse" by Dutch Masters. It has to be used in conjunction with "Penetrator", two applications 10 days apart. I got herm's and seeds last two grows so I just finished spraying & I'll let you know if I see any boy-balls.