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No. 154 · National Pokédex

Meganium

メガニウム · Méganium
🌿 Grass
Height
1.8 m
Weight
100.5 kg
Category
Herb Pokémon
Generation
Generation 2
Meganium
🔊 Cry

⚡The Essentials on Meganium

Type
Grass
Weaknesses
×2 Fire, Ice, Poison, Flying, Bug Table
Resistances
×½ Water, Electric, Grass, Ground
Evolution
Chikorita → Bayleef (Lv. 16) → Meganium (Lv. 32)
Shiny
Shiny MeganiumAlternate, rare colors: in the main games since X and Y, an encounter has a 1 in 4,096 chance of being Shiny, excluding hunting bonuses. Available as a Shiny in Pokémon GO. View
Special Forms
Mega Meganium (Meganiumite) Details
Stats
Total 525 · top stat: Defense (100) Detail
In Current Games
Other Names
Méganium in French · メガニウム, Meganium in Japanese · Meganie in German All Languages

📋Overview

Meganium is a Grass-type Pokémon, No. 154 in the National Pokédex. Original generation: Generation 2. Category: Herb Pokémon. Height: 1.8 m, weight: 100.5 kg.

Meganium evolves from Bayleef and does not evolve further.

Ability: Overgrow. Hidden Ability: Leaf Guard. Meganium is weak to Fire, Ice, Poison, Flying and Bug-type moves (×2 damage).

Generation
Generation 2
Gold / Silver
National No.
#154
National Pokédex
Category
Herb Pokémon
Status
Standard

📊Base Stats

The total determines a Pokémon's overall power.

HP
80
255
Attack
82
255
Defense
100
255
Special Attack
83
255
Special Defense
100
255
Speed
80
255
Total
525
Min HP (Lv. 100)
270
0 IV, 0 EV, neutral nature
Max HP (Lv. 100)
364
31 IV, 252 EV, beneficial nature
Gen Changes
Stable
Unchanged recently

🛡️Type Effectiveness

Multipliers received depending on the type of the opposing move (Grass). See the type chart

Weak (×2) — 5 types
Fire
×2
Ice
×2
Poison
×2
Flying
×2
Bug
×2
Normal (×1) — 9 types
Normal
×1
Fighting
×1
Psychic
×1
Rock
×1
Ghost
×1
Dragon
×1
Dark
×1
Steel
×1
Fairy
×1
Resistant (×0.5) — 4 types
Water
×½
Electric
×½
Grass
×½
Ground
×½

✨Abilities

Ability 1
Powers up Grass-type moves when the Pokémon's HP is low.
Prevents status conditions in harsh sunlight.

🌱Meganium Evolution

🔮Meganium Forms and Shiny

Meganium
Standard Form
Grass
Meganium – Mega Meganium
Mega Meganium
Grass · Fairy
Mega Evolution
Shiny Availability
Shiny Meganium
Shiny form available
Base rate (Gen VI+): 1/4096. With Shiny Charm: 1/1365. Masuda Method: 1/683.

⚔️Meganium Moves

Moves this Pokémon can learn, by method.

Lv.
Move
Type · Cat.
Accuracy
Pow.
PP
—
Petal Dance
Grass Spec.
100%
120
10
1
Tackle
Normal Phys.
100%
40
35
1
Poison Powder
Poison Stat
75%
—
35
1
Growl
Normal Stat
100%
—
40
1
Petal Blizzard
Grass Phys.
100%
90
15
1
Razor Leaf
Grass Phys.
95%
55
25
12
Synthesis
Grass Stat
—
—
5
18
Reflect
Psychic Stat
—
—
20
22
Magical Leaf
Grass Spec.
—
60
20
26
Natural Gift
Normal Phys.
100%
—
15
26
Nature Power
Normal Stat
—
—
20
26
Leech Seed
Grass Stat
90%
—
10
34
Sweet Scent
Normal Stat
100%
—
20
40
Light Screen
Psychic Stat
—
—
30
46
Body Slam
Normal Phys.
100%
85
15
54
Safeguard
Normal Stat
—
—
25
60
Aromatherapy
Grass Stat
—
—
5
60
Giga Drain
Grass Spec.
100%
75
10
65
Solar Beam
Grass Spec.
100%
120
10

🥚Advanced Breeding

Egg Groups
Grass · Monster
Gender
♂ 87.5 / ♀ 12.5%
Ditto Compatibility
✓ Yes
Pokérus
Susceptible
EV ×2 if infected
Max Characteristic
Defense
Highest base stat
Hyper Training & Mints
Available from level 50. Cost: 1 Gold Bottle Cap per IV set to 31 or 3 Silver Bottle Caps per IV. Mints let you change the effect of a Nature without changing the base Nature.

🗺️Where to Find Meganium

Available in 2 games, 2 recorded encounters. Click a game to see the details.

Natively obtainable: Scarlet Violet

Generation IX

🔴
Scarlet 1 encounter
Available ▼
Terarium / Area Zero (1)
Blueberry Academy (Terarium)
🟣
Violet 1 encounter
Available ▼
Terarium / Area Zero (1)
Blueberry Academy (Terarium)

🔄Transfer to Pokémon HOME

How to bring this Pokémon to HOME depending on the game of origin.

Scarlet
→ Pokémon HOME HOME (direct)
Violet
→ Pokémon HOME HOME (direct)
Note: Some transfers are irreversible (Bank → HOME). Check the legality of moves in the target game — HOME may replace an illegal move with a basic move.

🏆Competitive & Meta

ZU
Smogon · Gen IX · 2026-09
ZeroUsed
Usage rate: 0.1% · Position #193

📱Meganium in Pokémon GO

Meganium in Pokémon GO
  • 2,410Max CP (Lv. 40)
  • 1,377Perfect CP in Raids
  • 3 kmper Candy as Buddy
  • ✨ Shiny available
  • 🟣 Exists as Shadow
Pokémon GO entry: Meganium →

📖Pokédex Entries

Description by game, with language selection.

Gold
“The aroma that rises from its petals contains a substance that calms aggressive feelings.”
Silver
“MEGANIUM's breath has the power to revive dead grass and plants. It can make them healthy again.”
Crystal
“Anyone who stands beside it becomes refreshed, just as if they were relaxing in a sunny forest.”
Ruby
“The fragrance of MEGANIUM’s flower soothes and calms emotions. In battle, this POKéMON gives off more of its becalming scent to blunt the foe’s fighting spirit.”
Sapphire
“The fragrance of MEGANIUM’s flower soothes and calms emotions. In battle, this POKéMON gives off more of its becalming scent to blunt the foe’s fighting spirit.”
Emerald
“The fragrance of a MEGANIUM’s flower soothes and calms emotions. In battle, it gives off more of its becalming scent to blunt the foe’s fighting spirit.”
FireRed
“MEGANIUM’s breath has the power to revive dead grass and plants. It can make them healthy again.”
LeafGreen
“The aroma that rises from its petals contains a substance that calms aggressive feelings.”
Diamond
“Its breath has the fantastic ability to revive dead plants and flowers.”
Pearl
“Its breath has the fantastic ability to revive dead plants and flowers.”
Platinum
“Its breath has the fantastic ability to revive dead plants and flowers.”
HeartGold
“The aroma that rises from its petals contains a substance that calms aggressive feelings.”
SoulSilver
“MEGANIUM’s breath has the power to revive dead grass and plants. It can make them healthy again.”
Black
“Its breath has the fantastic ability to revive dead plants and flowers.”
White
“Its breath has the fantastic ability to revive dead plants and flowers.”
Black 2
“Its breath has the fantastic ability to revive dead plants and flowers.”
White 2
“Its breath has the fantastic ability to revive dead plants and flowers.”
X
“The aroma that rises from its petals contains a substance that calms aggressive feelings.”
Y
“Meganium’s breath has the power to revive dead grass and plants. It can make them healthy again.”
Omega Ruby
“The fragrance of Meganium’s flower soothes and calms emotions. In battle, this Pokémon gives off more of its becalming scent to blunt the foe’s fighting spirit.”
Alpha Sapphire
“The fragrance of Meganium’s flower soothes and calms emotions. In battle, this Pokémon gives off more of its becalming scent to blunt the foe’s fighting spirit.”

🌍Multilingual Names

🇫🇷 Français
Méganium
🇬🇧 English
Meganium
🇯🇵 漢字
メガニウム
🇯🇵 Kana
メガニウム
🇯🇵 Romaji
Meganium
🇩🇪 Deutsch
Meganie
🇪🇸 Español
Meganium
🇮🇹 Italiano
Meganium
🇰🇷 한국어
메가니움
🇨🇳 ZH-Hans
大竺葵
🇹🇼 ZH-Hant
大竺葵
Category (Genus)
🇫🇷 FR
Pokémon Herbe
🇬🇧 EN
Herb Pokémon
🇯🇵 JP
ハーブポケモン
🇩🇪 DE
Kräuter

🎬Media & Gallery

Official artwork
Dream World
Pokémon HOME
Gen V (animated)
Back sprite
Shiny
Gen I
Gen II
Gen III
Gen IV
Audio Cries

❓Frequently asked questions about Meganium

What type is Meganium?

Meganium is a Grass-type Pokémon.

Can Meganium still evolve?

Meganium is the final stage of its evolutionary line: coming from Bayleef, it does not evolve further.

What are Meganium's weaknesses?

Meganium is weak to Fire, Ice, Poison, Flying and Bug-type moves (×2 damage).

What is Meganium's Hidden Ability?

Meganium's Hidden Ability is Leaf Guard. Its regular Ability is Overgrow.

How to Mega Evolve Meganium?

Meganium can Mega Evolve in battle if it holds the matching Mega Stone. For Mega Meganium, the required Mega Stone is Meganiumite. In Pokémon Champions: in the shop for 2,000 VP.

Is Meganium available in Pokémon Champions?

Yes, Meganium is playable in Pokémon Champions, as is Mega Meganium.

Can you get a Shiny Meganium in Pokémon GO?

Yes, Shiny Meganium is available in Pokémon GO. Its Pokémon GO entry