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Warning!
At least some content in this article is derived from information featured in: Harry Potter: Hogwarts Mystery & Harry Potter: Magic Awakened. |
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"Is this all real? Or has this been happening inside my head?"
The topic of this article is of a real-life subject that has been mentioned "in-universe" in a canon source. The Harry Potter Wiki is written from the perspective that all information presented in canon is true (e.g., Hogwarts really existed), and, as such, details contained in this article may differ from real world facts. |
- "Useful for some potions, including Shrinking Solution."
- — Description[src]
Rat spleens served as a common potion ingredient. They could be used whole or liquefied. They were a required ingredient in the Shrinking Solution and in dragon dung fertiliser.[1][3]
History[]
In 1993, Neville Longbottom added too many rat spleens and too much leech juice into his Shrinking Solution in third year Potions class, making it poisonous. Hermione Granger helped Neville fix the potion before Professor Snape had a chance to test it on Neville's toad, Trevor.[2]
Appearances[]
- Harry Potter and the Prisoner of Azkaban (First appearance)
- Harry Potter and the Prisoner of Azkaban (video game) (GBA version only)
- Harry Potter and the Half-Blood Prince (video game)
- The Road to Hogwarts Sweepstakes
- Wonderbook: Book of Potions
- Pottermore
- Harry Potter: Hogwarts Mystery (Mentioned only)
- Harry Potter: Magic Awakened (Mentioned only)
Notes and references[]
- ↑ 1.0 1.1 1.2 1.3 Pottermore
- ↑ 2.0 2.1 Harry Potter and the Prisoner of Azkaban, Chapter 7 (The Boggart in the Wardrobe)
- ↑ 3.0 3.1 Harry Potter and the Half-Blood Prince (video game)