Sleeping Draught Duration

Potion induces deep sleep, duration varies by strength, hours to days.

Core Concepts

• Sleep induction.
• Variable duration.
• Potion ingredient.

Related Characters

• Severus Snape: Teaches.
• Harry Potter: Learns.
• Hermione Granger: Brews.
• Ron Weasley: Class.
• Neville Longbottom: Class.
• Draco Malfoy: Class.
• Horace Slughorn: Teaches.
• Gilderoy Lockhart (unrelated).

Related Elements & Items

• Chamber of Secrets (used on Crabbe/Goyle).
• Order of the Phoenix (book).
• Library (location).
• Deathly Hallows (book).
• Potions (subject).
• Potions (explanation).
• Dueling Club (event).
• Order (group).
• History (subject).
• Cauldron (used).