Potions, Plants, and Pieces!
Herbology Class is in session!

Build Professor Sprout's greenhouse and learn about magical flora. Includes 3 minifigures and 390 pieces for ages 8 and up!

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Hogwarts Express - Collectors' Edition (76405)

r/LEGOtrains about 14 hours ago
🏛 Harry Potter
Set #76445

Hogwarts Castle: Herbology Class

Hogwarts Castle: Herbology Class is a delightful addition to the Harry Potter LEGO universe.

🏆 Best For: Harry Potter fans, ages 8+, who enjoy detailed classroom settings and interactive play features ⏱ 2.0 hr build 🧩 390 pcs 🎂 Ages 8+
★★★★☆ 4.2

Fans appreciate the accurate representation of the Herbology class and the detailed minifigures. Some find the build relatively simple but enjoy the play features with the Mandrakes and the overall charm of the set.

MSRP
$49.99
Best Price
$44.99
You Save
10% OFF
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📝 Our Take

Hogwarts Castle: Herbology Class is a delightful addition to the Harry Potter LEGO universe. This set perfectly captures the whimsical and educational atmosphere of Professor Sprout's greenhouse, offering a charming build and engaging play features with the Mandrake plants.

This set is perfect for Harry Potter fans of all ages, especially those who enjoy classroom scenes and botanical themes. The build is straightforward enough for younger builders, while the detailed minifigures and plant elements will appeal to adult collectors.

Skip this if you're looking for a large-scale, complex Hogwarts build. This set is a smaller classroom module; consider the larger Hogwarts Castle sets for a more comprehensive experience.

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How does this set compare to other Hogwarts classroom sets? What are some creative ways to display the Mandrake figures? Is this set a good value for the price? How well does this set integrate with the larger Hogwarts Castle model?

🧱 Building Experience

🧩
390
Pieces
2.0h
Build Time
📊
Beginner
Difficulty
📏
12cm × 13cm × 13cm
Dimensions
Build Highlights:
  • Unique Mandrake plant figures that can be removed from their pots
  • Opening greenhouse design for easy access and play
  • Detailed classroom elements, including tables and gardening tools
  • Creative use of parts to represent various magical plants

📈 Investment Analysis

→ Price stable
B+
Investment Grade
⏳ Active
This set has good investment potential due to the enduring popularity of the Harry Potter theme. The inclusion of exclusive Mandrake figures and well-known characters will likely drive demand after retirement. While not a large set, its affordability and display value make it an attractive option for collectors. However, smaller sets generally appreciate at a slower rate than larger, more complex models.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

Recreate magic herbology classes at Hogwarts™ Castle with this LEGO® Harry Potter™ classroom playset (76445) for kids. A wizard birthday gift toy for girls, boys and any fans aged 8 and up, it features a buildable greenhouse/classroom that opens up for easy play and 2 removable tables. Find lots of magical plants in the greenhouse, including 3 LEGO Harry Potter Mandrake toy plants created especially for this set, which can be lifted out of their pots and held by the minifigures. There are also assorted gardening accessories for nurture play.

The set includes 3 LEGO Harry Potter minifigures – Neville Longbottom™, Hermione Granger™ and Professor Sprout – plus a Trevor the toad figure, to relive memorable scenes and create enchanting original stories.

This fantasy adventure playset is part of a collection of modular LEGO Harry Potter building toys (sold separately) that together create the most detailed LEGO brick-built Hogwarts Castle scene to date.

  • LEGO® Harry Potter™ classroom playset for kids – Let young wizards, witches and Muggles™ role-play as students learning how to nurture magical plants at a Hogwarts™ Castle herbology class
  • 3 LEGO® Harry Potter™ minifigures – Neville Longbottom™,Hermione Granger™ and Professor Sprout minifigures with 2 sets of earmuff accessory elements, plus a Trevor the toad figure
  • Hogwarts™ playset – The buildable greenhouse opens up for easy play and features 2 removable tables covered with magical plants, a tree poking through a ’broken’ window and gardening accessories
  • 3 LEGO® Harry Potter™ Mandrake toy plants – The Mandrake plant and pot elements were specially designed for this set and the minifigures can hold the Mandrakes by the leaves
  • Wizard gift for girls, boys and any fans aged 8 and up – This LEGO® Harry Potter™ classroom set makes a fun birthday gift or anytime treat toy for kids
  • Intuitive instructions – The LEGO® Builder app gives kids interactive tools that let them zoom in and rotate models in 3D, save their LEGO Harry Potter™ sets and track their progress
  • LEGO® Harry Potter™ collectible – This fantasy adventure playset is part of a series of modular sets (sold separately) that connect to create the most detailed brick-built Hogwarts™ Castle scene yet
  • Dimensions – The buildable greenhouse in this 390-piece set measures over 4.5 in. (12 cm) high, 5 in. (13 cm) wide and 5 in. (13 cm) deep

Compare Similar Sets

This set is comparable to other Hogwarts classroom sets in terms of size and price. It offers a unique Herbology theme, while sets like the Charms or Potions Class provide different classroom experiences. This set stands out due to its focus on plant life and the inclusion of Mandrakes, making it a great addition for those who enjoy the botanical aspects of the Harry Potter world.

3 Minifigures Included

This set includes three minifigures: Pomona Sprout, Hermione Granger, and Neville Longbottom, each with unique Herbology outfits. The inclusion of the Mandrakes adds to the collectible value of the set.

📦 Full Parts Inventory - 93 unique parts • 331 total pieces

Plate Special 1 x 2 with Clip Horizontal on Side Plate Special 1 x...
Part #: 11476 Tan
Plate Special 1 x 2 with Clip Horizontal on Side Plate Special 1 x...
Part #: 11476 Black
Brick Round 2 x 2 Dome Bottom [Open Stud] Brick Round 2 x 2...
Part #: 15395 Black
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Dark Bluish Gray
Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Plate Special Rou...
Part #: 18674 Black
Equipment Scissors Equipment Scissors
Part #: 18920 Pearl Gold
Plate Round Corners 2 x 6 Double Plate Round Corne...
Part #: 18980 Light Bluish Gray
Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 1927 Tan
Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 1927 Dark Tan
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 Reddish Brown
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 Dark Green
Brick Round 1.5 x 1.5 Dome Top [Plain] Brick Round 1.5 x...
Part #: 20952 Sand Green
Plant, Leaves 6 x 5 Plant, Leaves 6 x 5
Part #: 2417 Dark Green
Plant, Leaves 6 x 5 Plant, Leaves 6 x 5
Part #: 2417 Green
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Dark Bluish Gray
Plate 2 x 12 Plate 2 x 12
Part #: 2445 Dark Bluish Gray
Minifig Hipwear Skirt [Plain] Minifig Hipwear S...
Part #: 24782 Red
Plant, Flower, Plate Round 1 x 1 with 5 Petals Plant, Flower, Pl...
Part #: 24866 Green
Plant, Flower, Plate Round 1 x 1 with 5 Petals Plant, Flower, Pl...
Part #: 24866 White
Plant, Flower, Plate Round 1 x 1 with 5 Petals Plant, Flower, Pl...
Part #: 24866 Red
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 Trans-Light Blue
Plate Special 1 x 2 Side Handle [Free Ends] Plate Special 1 x...
Part #: 2540 Tan
Equipment Umbrella Folded Equipment Umbrell...
Part #: 27150 Pearl Gold
Tile 2 x 2 Curved, Macaroni Tile 2 x 2 Curved...
Part #: 27925 Dark Bluish Gray
Slope 45° 2 x 1 with 2/3 Inverted Cutout and no stud Slope 45° 2 x 1 w...
Part #: 28192 Reddish Brown
Slope 45° 2 x 1 with 2/3 Inverted Cutout and no stud Slope 45° 2 x 1 w...
Part #: 28192 Tan
Minifig Head [Plain] [Vented Stud - 2 Holes] Minifig Head [Pla...
Part #: 28621 Trans-Yellow
Insect, Spider with Elongated Tail Section Insect, Spider wi...
Part #: 29111 Black
Slope Curved 2 x 1 with Stud Notch Right Slope Curved 2 x ...
Part #: 29119 Green
Slope Curved 2 x 1 with Stud Notch Left Slope Curved 2 x ...
Part #: 29120 Green
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 10× Light Bluish Gray
Brick Round 2 x 2 x 1 2/3 Dome Top, Hollow Stud Brick Round 2 x 2...
Part #: 30151b Trans-Clear
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Green
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Dark Tan
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Reddish Brown
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Light Bluish Gray
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Dark Tan
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Trans-Light Blue
Plate 4 x 12 Plate 4 x 12
Part #: 3029 Dark Bluish Gray
Plate Round Corner 3 x 3 Plate Round Corne...
Part #: 30357 Green
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Tan
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Tan
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b Dark Bluish Gray
Technic Ball Joint Technic Ball Joint
Part #: 32474 Orange
Plant, Plate 1 x 1 Round with 3 Leaves Plant, Plate 1 x ...
Part #: 32607 12× Green
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Plate Round 1 x 1...
Part #: 32828 Reddish Brown
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Plate Round 1 x 1...
Part #: 32828 Dark Bluish Gray
Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Brick Special 1 x...
Part #: 32952 Tan
Plant, Carrot Top Plant, Carrot Top
Part #: 33183 Reddish Brown
Animal, Frog Animal, Frog
Part #: 33320 Olive Green
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Dark Tan
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Reddish Brown
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Black
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] Bar 1L with Clip ...
Part #: 3484 Light Nougat
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 Tan
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 Reddish Brown
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 Dark Red
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 Dark Bluish Gray
Weapon Sword Hilt with Dragon Head Weapon Sword Hilt...
Part #: 36017 Pearl Gold
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Tan
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Reddish Brown
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Dark Bluish Gray
Equipment Wand [Individual] Equipment Wand [I...
Part #: 36752a Dark Brown
Equipment Wand [Individual] Equipment Wand [I...
Part #: 36752a Dark Tan
Plant, Stem with 3 Leaves and Bottom Pin Plant, Stem with ...
Part #: 37695 Bright Green
Equipment Candlestick Equipment Candles...
Part #: 37762 Reddish Brown
Weapon Axe Weapon Axe
Part #: 3835 Black
Equipment Shovel [Rounded Handle End] Equipment Shovel ...
Part #: 3837 Black
Hinge Brick 1 x 2 Base Hinge Brick 1 x 2...
Part #: 3937 Tan
Hinge Brick 1 x 2 Top Plate Thin Hinge Brick 1 x 2...
Part #: 3938 Dark Bluish Gray
Panel 1 x 6 x 7 with 2 Columns and Arch Panel 1 x 6 x 7 w...
Part #: 40066 Tan
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Light Bluish Gray
Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section Animal Body Part ...
Part #: 40379 Tan
Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Plate Special 1 x...
Part #: 41740 Tan
Brick Special 1 x 14 Grooved Brick Special 1 x...
Part #: 4217 Tan
Plate 1 x 10 Plate 1 x 10
Part #: 4477 Dark Bluish Gray
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 Light Bluish Gray
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 Reddish Brown
Panel 1 x 2 x 1 [Rounded Corners] Panel 1 x 2 x 1 [...
Part #: 4865b Light Bluish Gray
Plate Round 1 x 1 with Hollow Stud and Underside Clip Plate Round 1 x 1...
Part #: 5264 Green
Plate Round 1 x 1 Swirled Top / Poo Plate Round 1 x 1...
Part #: 53119 Lavender
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Animal Body Part,...
Part #: 53451 Pearl Gold
Smoke / Bubbles with Anti-Stud Smoke / Bubbles w...
Part #: 5533 Olive Green
Plant, Flower, Peony Rose with 2 Layers Plant, Flower, Pe...
Part #: 5904 Dark Pink
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 White
Slope 18° 4 x 1 Slope 18° 4 x 1
Part #: 60477 Tan
Plate 1 x 12 Plate 1 x 12
Part #: 60479 Dark Bluish Gray
Window 1 x 2 x 3 Flat Front Window 1 x 2 x 3 ...
Part #: 60593 19× Pearl Gold
Glass for Window 1 x 2 x 3 Flat Front Glass for Window ...
Part #: 60602 19× Trans-Clear
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Plate Special 1 x...
Part #: 60897 Tan
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Plate Special 1 x...
Part #: 60897 Dark Bluish Gray
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Pearl Gold
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Dark Bluish Gray
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Tan
Food Ice Cream Scoops Food Ice Cream Sc...
Part #: 6254 Lime
Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Equipment Telesco...
Part #: 64644 Dark Bluish Gray
Bar, Angled with 1 x 1 Round Plate / Stud on End Bar, Angled with ...
Part #: 65578 Green
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 Tan
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 Dark Bluish Gray
Minifig Neckwear Headphones Minifig Neckwear ...
Part #: 66913 Dark Tan
Brick Curved, 3 x 1 with 1/3 Inverted Cutout Brick Curved, 3 x...
Part #: 70681 Reddish Brown
Creature, Mandrake with Reddish Brown Face print Creature, Mandrak...
Part #: 7076pr0001 Dark Tan
Flower Pot 2 x 2x 1 2/3 Flower Pot 2 x 2x...
Part #: 7077 Dark Orange
Plate Special 1 x 2 with Clip Vertical on End Plate Special 1 x...
Part #: 78256 Dark Tan
Plate 1 x 5 Plate 1 x 5
Part #: 78329 Dark Bluish Gray
Equipment Watering Can Equipment Waterin...
Part #: 79736 Lime
Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Long Tip) Animal Body Part ...
Part #: 80497 Reddish Brown
Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Brick Round Corne...
Part #: 85080 Light Bluish Gray
Plate Round 1 x 1 with Open Stud Plate Round 1 x 1...
Part #: 85861 Reddish Brown
Slope 30° 1 x 2 x 2/3 Slope 30° 1 x 2 x...
Part #: 85984 Tan
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 Tan
Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Panel 1 x 2 x 2 [...
Part #: 87552 Light Bluish Gray
Plate Special 2 x 2 with Groove and Center Stud (Jumper) Plate Special 2 x...
Part #: 87580 Dark Tan
Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Plate Special 1 x...
Part #: 88072 Reddish Brown
Bucket 1 x 1 x 1 Handle Bucket 1 x 1 x 1 ...
Part #: 95344 Pearl Gold
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Light Bluish Gray
The set features a good selection of tan and reddish-brown elements, useful for creating earthy tones in MOCs. The transparent clear windows and pearl gold window frames are also valuable for adding detail to buildings.

🛒 Where to Buy

eBay
✓ In Stock
$44.99
LEGO (UK)
✓ In Stock
£44.99
Walmart
✓ In Stock
$47.49
Target
✓ In Stock
$49.99
LEGO (DE)
✓ In Stock
€49.99
LEGO (US)
✓ In Stock
$49.99
LEGO (CA)
✓ In Stock
$59.99
Amazon

💎 Notable Parts

Trans-Clear Glass for Window 1 x 2 x 3 Flat Front (19x) $3.80
Pearl Gold Window 1 x 2 x 3 Flat Front (19x) $5.70
Green Plant, Plate 1 x 1 Round with 3 Leaves (12x) $2.40
Reddish Brown Equipment Candlestick (9x) $2.70
Pearl Gold Weapon Sword Hilt with Dragon Head (6x) $3.00
Est. BrickLink Part Value
$17.60

💡 MOC Potential

🌳 Expand the greenhouse into a larger botanical garden
🏰 Create additional Hogwarts classroom modules
🧙 Design a potions lab or other magical workshop

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📖 Building Instructions 2

Hogwarts Castle: Herbology Class Instructions
BI 3106, 120+4, 76445 V29
Download PDF
Hogwarts Castle: Herbology Class Instructions
BI 3106, 120+4, 76445 V39
Download PDF

Charts Inventory Statistics

93
Unique Parts
331
Total Pieces
3
Minifigures
Inventory Version: 1