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Meganium

#154 in the Omega Ruby and Alpha Sapphire Pokédex • Herb Pokémon

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.

Pokédexes

-

Egg Group

MonsterGrass

Steps to Hatch

5,120

Effort Values Yielded

1 Def, 2 SpD

Gender Ratio

87.5% male / 12.5% female

Capture Rate

45

Base Experience

236
PokémonRequiresEvolution
Chikorita

Chikorita

#152

Level 16

Bayleef

Bayleef

#153

Bayleef

Bayleef

#153

Level 32

Meganium

Meganium

#154

Bayleef

Cyndaquil

Meganium normal sprite

Normal

Shiny Meganium sprite

Shiny

Meganium

Herb Pokémon

#154
Grass

Height

1.8 m

Weight

100.5 kg

Base XP

236

Abilities

OvergrowLeaf Guard

HP

80

Attack

82

Defense

100

Sp. Atk

83

Sp. Def

100

Speed

80

Total

525

Type Chart

Weaknesses

Takes 2× from

FireIcePoisonFlyingBug

Resistances

Takes 0.5× from

WaterElectricGrassGround
Class
Description
StartTackleNormalPhysical5010035

A physical attack in which the user charges and slams into the target with its whole body.

StartGrowlNormalStatus-10040

The user growls in an endearing way, making opposing Pokémon less wary. This lowers their Attack stats.

StartRazor LeafGrassPhysical559525

Sharp-edged leaves are launched to slash at the opposing Pokémon. Critical hits land more easily.

StartPoison PowderPoisonStatus-7535

The user scatters a cloud of poisonous dust on the target. This may also poison the target.

StartPetal BlizzardGrassPhysical9010015

The user stirs up a violent petal blizzard and attacks everything around it.

6Razor LeafGrassPhysical559525

Sharp-edged leaves are launched to slash at the opposing Pokémon. Critical hits land more easily.

9Poison PowderPoisonStatus-7535

The user scatters a cloud of poisonous dust on the target. This may also poison the target.

12SynthesisGrassStatus--5

The user restores its own HP. The amount of HP regained varies with the weather.

18ReflectPsychicStatus--20

A wondrous wall of light is put up to reduce damage from physical attacks for five turns.

22Magical LeafGrassSpecial60-20

The user scatters curious leaves that chase the target. This attack never misses.

26Natural GiftNormalPhysical-10015

The user draws power to attack by using its held Berry. The Berry determines the move’s type and power.

32Petal DanceGrassSpecial12010010

The user attacks the target by scattering petals for two to three turns. The user then becomes confused.

34Sweet ScentNormalStatus-10020

A sweet scent that harshly lowers opposing Pokémon’s evasiveness. This also lures wild Pokémon if used in places such as tall grass.

40Light ScreenPsychicStatus--30

A wondrous wall of light is put up to reduce damage from special attacks for five turns.

46Body SlamNormalPhysical8510015

The user drops onto the target with its full body weight. This may also leave the target with paralysis.

54SafeguardNormalStatus--25

The user creates a protective field that prevents status conditions for five turns.

60AromatherapyGrassStatus--5

The user releases a soothing scent that heals all status conditions affecting the user’s party.

66Solar BeamGrassSpecial12010010

A two-turn attack. The user gathers light, then blasts a bundled beam on the next turn.

70Petal BlizzardGrassPhysical9010015

The user stirs up a violent petal blizzard and attacks everything around it.

Class
Description
HM01CutNormalPhysical509530

The target is cut with a scythe or claw. This can also be used to cut down thin trees.

HM04StrengthNormalPhysical8010015

The target is slugged with a punch thrown at maximum power. This can also be used to move heavy boulders.

HM06Rock SmashFightingPhysical4010015

The user attacks with a punch. This may also lower the target’s Defense stat. This move can also shatter rocks in the field.

TM06ToxicPoisonStatus-9010

A move that leaves the target badly poisoned. Its poison damage worsens every turn.

TM10Hidden PowerNormalSpecial6010015

A unique attack that varies in type depending on the Pokémon using it.

TM11Sunny DayFireStatus--5

The user intensifies the sun for five turns, powering up Fire-type moves.

TM15Hyper BeamNormalSpecial150905

The target is attacked with a powerful beam. The user can’t move on the next turn.

TM16Light ScreenPsychicStatus--30

A wondrous wall of light is put up to reduce damage from special attacks for five turns.

TM17ProtectNormalStatus--10

Enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

TM20SafeguardNormalStatus--25

The user creates a protective field that prevents status conditions for five turns.

TM21FrustrationNormalPhysical-10020

A full-power attack that grows more powerful the less the user likes its Trainer.

TM22Solar BeamGrassSpecial12010010

A two-turn attack. The user gathers light, then blasts a bundled beam on the next turn.

TM26EarthquakeGroundPhysical10010010

The user sets off an earthquake that strikes every Pokémon around it.

TM27ReturnNormalPhysical-10020

A full-power attack that grows more powerful the more the user likes its Trainer.

TM32Double TeamNormalStatus--15

By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.

TM33ReflectPsychicStatus--20

A wondrous wall of light is put up to reduce damage from physical attacks for five turns.

TM42FacadeNormalPhysical7010020

An attack move that doubles its power if the user is poisoned, burned, or has paralysis.

TM44RestPsychicStatus--5

The user goes to sleep for two turns. This fully restores the user’s HP and heals any status conditions.

TM45AttractNormalStatus-10015

If it is the opposite gender of the user, the target becomes infatuated and less likely to attack.

TM48RoundNormalSpecial6010015

The user attacks the target with a song. Others can join in the Round and make the attack do greater damage.

TM49Echoed VoiceNormalSpecial4010015

The user attacks the target with an echoing voice. If this move is used every turn, it does greater damage.

TM53Energy BallGrassSpecial9010010

The user draws power from nature and fires it at the target. This may also lower the target’s Sp. Def.

TM68Giga ImpactNormalPhysical150905

The user charges at the target using every bit of its power. The user can’t move on the next turn.

TM70FlashNormalStatus-10020

The user flashes a bright light that cuts the target’s accuracy. It can also be used to illuminate dark caves.

TM75Swords DanceNormalStatus--20

A frenetic dance to uplift the fighting spirit. This sharply raises the user’s Attack stat.

TM78BulldozeGroundPhysical6010020

The user strikes everything around it by stomping down on the ground. This lowers the Speed stat of those hit.

TM82Dragon TailDragonPhysical609010

The target is knocked away, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

TM86Grass KnotGrassSpecial-10020

The user snares the target with grass and trips it. The heavier the target, the greater the move’s power.

TM87SwaggerNormalStatus-9015

The user enrages and confuses the target. However, this also sharply raises the target’s Attack stat.

TM88Sleep TalkNormalStatus--10

While it is asleep, the user randomly uses one of the moves it knows.

TM90SubstituteNormalStatus--10

The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy.

TM94Secret PowerNormalPhysical7010020

An attack whose additional effects depend upon where it was used. Can also be used to make a Secret Base.

TM96Nature PowerNormalStatus--20

An attack that makes use of nature’s power. Its effects vary depending on the user’s environment.

TM100ConfideNormalStatus--20

The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat.

Class
Description
Frenzy PlantGrassSpecial150905

The user slams the target with an enormous tree. The user can’t move on the next turn.

Giga DrainGrassSpecial7510010

A nutrient-draining attack. The user’s HP is restored by half the damage taken by the target.

Grass PledgeGrassSpecial8010010

A column of grass hits the target. When used with its water equivalent, its damage increases and a vast swamp appears.

Iron TailSteelPhysical1007515

The target is slammed with a steel-hard tail. This may also lower the target’s Defense stat.

Magic CoatPsychicStatus--15

A barrier reflects back to the target moves like Leech Seed and moves that damage status.

OutrageDragonPhysical12010010

The user rampages and attacks for two to three turns. The user then becomes confused.

Seed BombGrassPhysical8010015

The user slams a barrage of hard-shelled seeds down on the target from above.

SnoreNormalSpecial5010015

An attack that can be used only if the user is asleep. The harsh noise may also make the target flinch.

SynthesisGrassStatus--5

The user restores its own HP. The amount of HP regained varies with the weather.

Worry SeedGrassStatus-10010

A seed that causes worry is planted on the target. It prevents sleep by making the target’s Ability Insomnia.

Overgrow

Ability Slot 1

Powers up Grass-type moves when the Pokémon is in trouble.

Strengthens Grass moves to inflict 1.5× damage at 1/3 max HP or less.

Leaf Guard

Hidden Ability

Prevents status conditions in sunny weather.

Protects against major status ailments during strong sunlight.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

OR/AS / Pokédex

Meganium

Meganium

#154 in the Omega Ruby and Alpha Sapphire Pokédex • Herb Pokémon

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.

Pokédexes

-

Egg Group

MonsterGrass

Steps to Hatch

5,120

Effort Values Yielded

1 Def, 2 SpD

Gender Ratio

87.5% male / 12.5% female

Capture Rate

45

Base Experience

236
PokémonRequiresEvolution
Chikorita

Chikorita

#152

Level 16

Bayleef

Bayleef

#153

Bayleef

Bayleef

#153

Level 32

Meganium

Meganium

#154

Bayleef

Cyndaquil

Meganium normal sprite

Normal

Shiny Meganium sprite

Shiny

Meganium

Herb Pokémon

#154
Grass

Height

1.8 m

Weight

100.5 kg

Base XP

236

Abilities

OvergrowLeaf Guard

HP

80

Attack

82

Defense

100

Sp. Atk

83

Sp. Def

100

Speed

80

Total

525

Type Chart

Weaknesses

Takes 2× from

FireIcePoisonFlyingBug

Resistances

Takes 0.5× from

WaterElectricGrassGround
Class
Description
StartTackleNormalPhysical5010035

A physical attack in which the user charges and slams into the target with its whole body.

StartGrowlNormalStatus-10040

The user growls in an endearing way, making opposing Pokémon less wary. This lowers their Attack stats.

StartRazor LeafGrassPhysical559525

Sharp-edged leaves are launched to slash at the opposing Pokémon. Critical hits land more easily.

StartPoison PowderPoisonStatus-7535

The user scatters a cloud of poisonous dust on the target. This may also poison the target.

StartPetal BlizzardGrassPhysical9010015

The user stirs up a violent petal blizzard and attacks everything around it.

6Razor LeafGrassPhysical559525

Sharp-edged leaves are launched to slash at the opposing Pokémon. Critical hits land more easily.

9Poison PowderPoisonStatus-7535

The user scatters a cloud of poisonous dust on the target. This may also poison the target.

12SynthesisGrassStatus--5

The user restores its own HP. The amount of HP regained varies with the weather.

18ReflectPsychicStatus--20

A wondrous wall of light is put up to reduce damage from physical attacks for five turns.

22Magical LeafGrassSpecial60-20

The user scatters curious leaves that chase the target. This attack never misses.

26Natural GiftNormalPhysical-10015

The user draws power to attack by using its held Berry. The Berry determines the move’s type and power.

32Petal DanceGrassSpecial12010010

The user attacks the target by scattering petals for two to three turns. The user then becomes confused.

34Sweet ScentNormalStatus-10020

A sweet scent that harshly lowers opposing Pokémon’s evasiveness. This also lures wild Pokémon if used in places such as tall grass.

40Light ScreenPsychicStatus--30

A wondrous wall of light is put up to reduce damage from special attacks for five turns.

46Body SlamNormalPhysical8510015

The user drops onto the target with its full body weight. This may also leave the target with paralysis.

54SafeguardNormalStatus--25

The user creates a protective field that prevents status conditions for five turns.

60AromatherapyGrassStatus--5

The user releases a soothing scent that heals all status conditions affecting the user’s party.

66Solar BeamGrassSpecial12010010

A two-turn attack. The user gathers light, then blasts a bundled beam on the next turn.

70Petal BlizzardGrassPhysical9010015

The user stirs up a violent petal blizzard and attacks everything around it.

Class
Description
HM01CutNormalPhysical509530

The target is cut with a scythe or claw. This can also be used to cut down thin trees.

HM04StrengthNormalPhysical8010015

The target is slugged with a punch thrown at maximum power. This can also be used to move heavy boulders.

HM06Rock SmashFightingPhysical4010015

The user attacks with a punch. This may also lower the target’s Defense stat. This move can also shatter rocks in the field.

TM06ToxicPoisonStatus-9010

A move that leaves the target badly poisoned. Its poison damage worsens every turn.

TM10Hidden PowerNormalSpecial6010015

A unique attack that varies in type depending on the Pokémon using it.

TM11Sunny DayFireStatus--5

The user intensifies the sun for five turns, powering up Fire-type moves.

TM15Hyper BeamNormalSpecial150905

The target is attacked with a powerful beam. The user can’t move on the next turn.

TM16Light ScreenPsychicStatus--30

A wondrous wall of light is put up to reduce damage from special attacks for five turns.

TM17ProtectNormalStatus--10

Enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

TM20SafeguardNormalStatus--25

The user creates a protective field that prevents status conditions for five turns.

TM21FrustrationNormalPhysical-10020

A full-power attack that grows more powerful the less the user likes its Trainer.

TM22Solar BeamGrassSpecial12010010

A two-turn attack. The user gathers light, then blasts a bundled beam on the next turn.

TM26EarthquakeGroundPhysical10010010

The user sets off an earthquake that strikes every Pokémon around it.

TM27ReturnNormalPhysical-10020

A full-power attack that grows more powerful the more the user likes its Trainer.

TM32Double TeamNormalStatus--15

By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.

TM33ReflectPsychicStatus--20

A wondrous wall of light is put up to reduce damage from physical attacks for five turns.

TM42FacadeNormalPhysical7010020

An attack move that doubles its power if the user is poisoned, burned, or has paralysis.

TM44RestPsychicStatus--5

The user goes to sleep for two turns. This fully restores the user’s HP and heals any status conditions.

TM45AttractNormalStatus-10015

If it is the opposite gender of the user, the target becomes infatuated and less likely to attack.

TM48RoundNormalSpecial6010015

The user attacks the target with a song. Others can join in the Round and make the attack do greater damage.

TM49Echoed VoiceNormalSpecial4010015

The user attacks the target with an echoing voice. If this move is used every turn, it does greater damage.

TM53Energy BallGrassSpecial9010010

The user draws power from nature and fires it at the target. This may also lower the target’s Sp. Def.

TM68Giga ImpactNormalPhysical150905

The user charges at the target using every bit of its power. The user can’t move on the next turn.

TM70FlashNormalStatus-10020

The user flashes a bright light that cuts the target’s accuracy. It can also be used to illuminate dark caves.

TM75Swords DanceNormalStatus--20

A frenetic dance to uplift the fighting spirit. This sharply raises the user’s Attack stat.

TM78BulldozeGroundPhysical6010020

The user strikes everything around it by stomping down on the ground. This lowers the Speed stat of those hit.

TM82Dragon TailDragonPhysical609010

The target is knocked away, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

TM86Grass KnotGrassSpecial-10020

The user snares the target with grass and trips it. The heavier the target, the greater the move’s power.

TM87SwaggerNormalStatus-9015

The user enrages and confuses the target. However, this also sharply raises the target’s Attack stat.

TM88Sleep TalkNormalStatus--10

While it is asleep, the user randomly uses one of the moves it knows.

TM90SubstituteNormalStatus--10

The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy.

TM94Secret PowerNormalPhysical7010020

An attack whose additional effects depend upon where it was used. Can also be used to make a Secret Base.

TM96Nature PowerNormalStatus--20

An attack that makes use of nature’s power. Its effects vary depending on the user’s environment.

TM100ConfideNormalStatus--20

The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat.

Class
Description
Frenzy PlantGrassSpecial150905

The user slams the target with an enormous tree. The user can’t move on the next turn.

Giga DrainGrassSpecial7510010

A nutrient-draining attack. The user’s HP is restored by half the damage taken by the target.

Grass PledgeGrassSpecial8010010

A column of grass hits the target. When used with its water equivalent, its damage increases and a vast swamp appears.

Iron TailSteelPhysical1007515

The target is slammed with a steel-hard tail. This may also lower the target’s Defense stat.

Magic CoatPsychicStatus--15

A barrier reflects back to the target moves like Leech Seed and moves that damage status.

OutrageDragonPhysical12010010

The user rampages and attacks for two to three turns. The user then becomes confused.

Seed BombGrassPhysical8010015

The user slams a barrage of hard-shelled seeds down on the target from above.

SnoreNormalSpecial5010015

An attack that can be used only if the user is asleep. The harsh noise may also make the target flinch.

SynthesisGrassStatus--5

The user restores its own HP. The amount of HP regained varies with the weather.

Worry SeedGrassStatus-10010

A seed that causes worry is planted on the target. It prevents sleep by making the target’s Ability Insomnia.

Overgrow

Ability Slot 1

Powers up Grass-type moves when the Pokémon is in trouble.

Strengthens Grass moves to inflict 1.5× damage at 1/3 max HP or less.

Leaf Guard

Hidden Ability

Prevents status conditions in sunny weather.

Protects against major status ailments during strong sunlight.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.