The Growth of the Mandrakes and the Countdown to Revival
Harry Potter and the Chamber of SecretsThe Mandrakes' growth is a timeline for the revival of petrified victims, creating urgency.
increasing
Bearing strength in each event
decreasing
The Herbology Class

Learning About Mandrakes
The Lesson
Professor Sprout teaches the second years about Mandrakes, which are used to restore petrified people. The class repots the young plants.
The Danger
Mandrake cries can be fatal, so ear muffs are used. The students learn to handle the plants carefully.
The Purpose
These Mandrakes will be used to revive Mrs. Norris and future victims. Their growth is a ticking clock.
The Mandrakes Mature

A Sign of Hope
The Noisy Party
In March, the Mandrakes become restless and try to move into other pots. Professor Sprout says they are nearly ready.
The Implication
If the Mandrakes are ready soon, the victims can be revived. However, they are not yet ready when Hermione is attacked.
The Pressure
The delay forces Harry and Ron to act before the attacker strikes again. The Mandrakes' timeline adds tension.
The Draught Administered

The Cure
The Preparation
Professor Sprout finally cuts the Mandrakes and prepares the draught. It is given to all the petrified victims.
The Revival
Mrs. Norris, Colin, Justin, Nick, Hermione, and Penelope all wake up. The school is overjoyed.
The Resolution
The Mandrakes' role is a success. The subplot concludes with the restoration of normalcy.
first week of term
March
the night after the Chamber is closed