Banana Sapling is a type of tree seedling that players can plant to grow banana trees. It takes 28 days to mature, after which it produces bananas during the summer season on Ginger Island. The sapling can be obtained from the Island Trader in exchange for specific items or as a rare drop from slimes in the island's volcano dungeon. Once planted, it requires regular watering until fully grown and must be planted in tillable soil outdoors.
The item ID for Banana Sapling is 69
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. [69]
Spawning Using the Animal MethodTo spawn Banana Sapling 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 [69] and you will receive the Banana Sapling 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 Banana Sapling while using a character, you will need to create a new character and name it with the item id with brackets like this [69]. You will then receive the Banana Sapling 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.