Greenhouse Three

Warning! At least some content in this article is derived from information featured in Harry Potter: Hogwarts Mystery. Spoilers will be present within the article.

Greenhouse Three is where Herbology classes are taught to every student, except first-years, because it is used to house several spices of magical plants that were deemed too dangerous for them to handle.^[1] The room has more dangerous species, such as the Venomous Tentacula, as it is for the advanced students. First year students take the class in Greenhouse One, which has no dangerous material.^[2]

Content

The greenhouse has four areas:

The Herbology Classroom

Main article: Herbology classroom

This area consists on a square-shaped room, with some tables for students and one Venomous Tentacula.

Flora Faction

Main article: Flora Faction

This area contains all kind of flowers and several mandrakes.

Evergreen Environment

Main article: Evergreen Environment

This is an area with a lot of evergreen trees.

Vine Vicinity

Main article: Vine Vicinity

This is the largest area. It has a lot of mandrakes, slugs and flora.

History

1992–1993 school year

Pomona Sprout taught her second year students how to pot young Mandrakes.

1993 and after

Pomona Sprout and eventually Neville Longbottom taught advanced Herbology here.

Behind the scenes

• The second year lessons are taught in the Greenhouse One in LEGO Harry Potter: Years 1-4.

Appearances

• Harry Potter and the Chamber of Secrets (First appearance)
• Harry Potter and the Chamber of Secrets (film)
• Harry Potter and the Chamber of Secrets (video game)
• Harry Potter and the Prisoner of Azkaban (film)
• Harry Potter and the Prisoner of Azkaban (video game)
• Harry Potter and the Goblet of Fire (film)
• Harry Potter and the Goblet of Fire (video game)
• Harry Potter and the Order of the Phoenix (film)
• Harry Potter and the Order of the Phoenix (video game)
• Harry Potter and the Half-Blood Prince (film)
• Harry Potter and the Half-Blood Prince (video game)
• Harry Potter and the Deathly Hallows: Part 2
• Harry Potter and the Deathly Hallows: Part 2 (video game)
• LEGO Harry Potter: Characters of the Magical World
• Harry Potter Trading Card Game
• LEGO Harry Potter
• Pottermore
• Harry Potter: The Character Vault
• Harry Potter: The Creature Vault
• Harry Potter: Hogwarts Mystery

Notes and references

Herbology
Herbologists
Herbert Beery · Miranda Goshawk · Elladora Ketteridge · Neville Longbottom · Quiac Marinus · Beaumont Marjoribanks · Nepali wizard · Gethsemane Prickle · Selina Sapworthy · Phyllida Spore · Pomona Sprout · Tilden Toots · Hadrian Whittle · Sir Winogrand
Herbology at Hogwarts
Herbology Award · Herbology Lesson Cup · Herbology Race Cup · Herbology Store
Greenhouses	One · Two · Three · Four · Five · Six · Seven · Professor's Office
Professors	Herbert Beery · Pomona Sprout · Neville Longbottom
Textbooks	Encyclopedia of Toadstools · Flesh-Eating Trees of the World · Goshawk's Guide to Herbology · Magical Water Plants of the Mediterranean · One Thousand Magical Herbs and Fungi · Winogrand's Wonderous Water Plants
Plants studied at Hogwarts
Aconite · Asphodel · Belladonna · Bouncing Bulb · Bubotuber · Bubotuber pus · Chinese Chomping Cabbage · Devil's Snare · Fanged Geranium · Fire Seed Bush · Flitterbloom · Flutterby bush · Gillyweed · Leaping Toadstool · Mandrake · Mimbulus Mimbletonia · Moly · Nettle · Puffapod · Screechsnap · Self-fertilising shrub · Shrivelfig · Snargaluff · Spiky Bush · Spiky Prickly Plant · Stinksap · Umbrella Flower · Valerian · Vampiric vegetation · Venomous Tentacula · Walking plant · Wormwood · Whomping Willow · Wiggentree · Wild rice