After application, herbicides persist in the soil until they are degraded to less harmful compounds or are removed from the soil by washoff or leaching.

Mass displays to move goods in bulk are dotted here and there throughout the store, particularly at the ends of the gondolas, and considerable use is made of dump displays.

to undress a wound

If you are fastidious, clean previously used pots inside and out; if not, merely clean the outside (unless you are battling a pest infestation; then the inside will need scrubbing as well).