Weeds (678) are common, undesirable plants that players frequently encounter on their farm. They can spread and take over tilled soil if not managed properly. When cleared with tools like the scythe, they may drop mixed seeds, which can be planted to grow random seasonal crops, or fiber, a resource used in crafting and construction. Weeds can also be found in the wild and on other areas of the map, contributing to the game's natural, overgrown aesthetic.
The item ID for Weeds (678) is 678
This ID will work on PC/Mac (Steam), PS4, PS5, XBOX One, and Nintendo Switch.
Spawning items in Stardew Valley is a little unsual and is not done with commands. You will need to utilize what is called a cheat to set your character's or animal name to the item id. To do this you cannot use just the item id, you will need to surround the item id with brackets. Ex. [678]
Spawning Using the Animal MethodTo spawn Weeds (678) while using an animal, you will need to head over to Marine's Ranch and purchase an animal. Once you have have an animal chosen, name the animal with the item id with brackets like this [678] and you will receive the Weeds (678) item. This method can be done using an existing character and is convenient but will cost some gold every time you want an item.
Spawning Using the Character MethodTo spawn Weeds (678) while using a character, you will need to create a new character and name it with the item id with brackets like this [678]. You will then receive the Weeds (678) item when you speak to a villager. This method is easy and free but cannot be performed on an existing character and you will be stuck with that name unless its edited.