EC21 Selling Leads Catalogs - potato bug powder http://www.ec21.com/offers/potato bug powder.html Sell FIPRONIL 96%TChttp://www.ec21.com/offer_detail/Sell_FIPRONIL_96_TC--7957048.htmlpotato beetle on potatoes by foliar application. Control of stem borers, leaf miners, planthoppers, leaf folder/rollers20100107 Sell FIPRONIL 80%WDGhttp://www.ec21.com/offer_detail/Sell_FIPRONIL_80_WDG--7898334.htmlpotato beetle on potatoes by foliar application. Control of stem borers, leaf miners, planthoppers, leaf folder/rollers20091030