Ch. 781Vizet's Cost Control
Vizet brewed a fear-awakening potion that matched Professor Snape’s, then worked on reducing its cost by cutting back on ambergris and adjusting other ingredients. Dumbledore arrived to check on the cheaper substitute needed for the Selection Examination, and Vizet continued refining the formula as Snape listened.
- Professor Snape quizzed Vizet on the quantities of costly ingredients, then began brewing the potion while Vizet considered how to control its cost.
- Vizet brewed a potion and compared it with Snape’s, confirming they matched in color and fragrance.
- Vizet proposed reducing the ambergris by four portions and compensating with more Frog Brain Pulp and Ash Leaves.
- Dumbledore entered Snape’s office to ask about the cheaper substitute and reminded him that only two weeks remained before the Selection Examination.
- Vizet said Ash Leaves should be increased to three portions and cut only when they were needed, to preserve their magical property of solitude.