Against my instruction an herbicide (Specticle and Dismiss) was applied indiscriminately underneath my bird feeder. I tried spraying the area with a hose before it had a chance to dry but am now afraid to put any bird seed in the feeder ( birds feed off the dropped seeds ) Any ideas of what I could do to cover the area around the feeder ? Would ground tray feeders be a good idea despite their expense ? Is there a safe way to inactivate / get rid of the herbicide. This stuff stays active for 6-7 months.