"The label on this bag of weedkiller implies that it is also edible when added to milk. What are you worried about?"
Can be used to help clean up debris from uncleared zones and reveal hidden buildings. Used in an uncleared special zone to clear 2-3 piles of debris for 0 AP.
Despite the description, you can't eat this item
The description is talking about ness-quick, as in the choclate milk powder.