"A chemical to kill the weeds."
— Item description (1996)
"A chemical agent to destroy plant growth."
— Item description (2002)
The chemical to use on plants is a herbicide agent which can destroy t-Virus-infected plants and their growth. Upon examination of the front of the bag, the item's name changes to "herbicide."
- Armor Key (1996)
- death mask, mask w/out eyes (2002) - Player must place the bag in the machine and choose the "red" option to kill the plant; choosing the "green" option will kill five herbs on a nearby bench instead.
It can be found inside the East storeroom of the Spencer Mansion.
It is found in the outdoor area, on a wheelbarrow.