Utility
Balanced
318Low
45Very Slow
DTier

Mid-stage Pokemon like Bulbasaur rarely see competitive play outside of special formats. It's a waypoint on the road to Venusaur, which is where the real potential kicks in. An original Gen 1 pick. Only weak to Fire, Ice, Flying, and Psychic.

An unusually even spread gives Bulbasaur flexibility. Sp. Atk barely edges ahead. But HP isn't far off. Tough to catch and follows a 1.06M XP medium-slow curve. Yields 1 Sp. Atk EV.

Base Stats
318Avg
HP45
D
Attack49
D
Defense49
D
Sp. Atk65
C
Sp. Def65
C
Speed45
D
Total318
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Bulbasaur yields +1 SpA
HPAtkDefSpA+1SpDSpe
Details
Catch45ChallengingMedium Slow1.06M XP0.7m / 2'04"6.9kg / 15.2 lbs64Base XP
Pokedex Entries

For some time after its birth, it grows by taking nourishment from the seed on its back.

Brilliant Diamond / Shining Pearl

Bulbasaur Weakness

Vulnerable

Fire, Ice, Flying, and Psychic-type moves hit Bulbasaur for super-effective damage. 5 resistances help offset the weaknesses. Standard number of weaknesses for the Grass/Poison typing.

4xCriticali
None
¼xResisti
0xImmunei
None
4Weak
5Resist
0Immune
Scorei-2
SpikesGrounded — up to 25%
Toxic SpikesAbsorbs on switch
Abilities
OvergrowStrengthens grass moves to inflict 1.5× damage at 1/3 max HP or less.
ChlorophyllHADoubles Speed during strong sunlight.

Three stages ahead. Bulbasaur grows into Ivysaur, then pushes on to Venusaur. Check the evolution methods below. For breeding, average hatch time with no compatible partners via two egg groups. The evolved forms gain up to 207 total stats over Bulbasaur.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Bulbasaur
GrassPoison
Ivysaur
GrassPoison
Venusaur
GrassPoison
HP
45
60+15
80+20
ATK
49
62+13
82+20
DEF
49
63+14
83+20
SP.ATK
65
80+15
100+20
SP.DEF
65
80+15
100+20
SPE
45
60+15
80+20
BST
318C-Tier
405D-Tier+87
525B-Tier+120
ROLE
Balanced
Balanced
Attacker
TYPE
Utility
Special
Mixed
Breeding
Easy

Breed Bulbasaur easily from the Plant and Monster egg groups. Pass egg moves like Amnesia, Charm, Curse and 12 more to offspring.

Egg Groups
PlantMonster
Gender
87.5%12.5%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
15moves

The recommended build leans into Bulbasaur's strengths as a special attacker. Wide Lens provides extra utility, and max Sp. Atk and Speed EVs back that up. Chlorophyll rounds out the package.

Best Build

Special Sweeper
Ability
Chlorophyll
Item
Wide Lens
Nature
Modest+SPA
EVs

Best Bulbasaur Moveset

  • Solar BeamSTAB
  • Sludge BombSTAB
  • Sleep PowderSTAB
  • ProtectFAST +4

Don't skip the egg moves. Bulbasaur picks up Amnesia and Charm only through breeding, and both fill gaps the natural movepool can't. STAB runs through Leaf Storm and Solar Beam while Normal and Bug coverage and more adds range.

Level-Up Moves

Lv 1
Tackle
4010035Normal
Lv 3
Growl
10040Normal
Lv 7
Vine Whip
4510025Grass
Lv 9
Vine Whip
4510025Grass
Lv 13
Poison Powder
7535Poison
Lv 13
Sleep Powder
7515Grass
Lv 15
Take Down
908520Normal
Lv 19
Razor Leaf
559525Grass
Lv 21
Sweet Scent
10020Normal
Lv 25
Growth
20Normal
Lv 27
Double-Edge
12010015Normal
Lv 31
Worry Seed
10010Grass
Lv 33
Synthesis
5Grass
Lv 37
Seed Bomb
8010015Grass

TM Moves

Src
TM45
Attract
10015Normal
TM100
Confide
20Normal
TM32
Double Team
15Normal
TM49
Echoed Voice
4010015Normal
TM53
Energy Ball
9010010Grass
TM42
Facade
7010020Normal
TM21
Frustration
10020Normal
TM86
Grass Knot
10020Grass
TM10
Hidden Power
6010015Normal
TM16
Light Screen
30Psychic
TM96
Nature Power
20Normal
TM17
Protect+4
10Normal
TM44
Rest
10Psychic
TM27
Return
10020Normal
TM48
Round
6010015Normal
TM20
Safeguard
25Normal
TM88
Sleep Talk
10Normal
TM36
Sludge Bomb
9010010Poison
TM22
Solar Beam
20010010Grass
TM90
Substitute
10Normal
TM11
Sunny Day
5Fire
TM87
Swagger
8515Normal
TM75
Swords Dance
20Normal
TM06
Toxic
9010Poison
TM09
Venoshock
6510010Poison
TM01
Work Up
30Normal

Egg Moves

Src
Egg
Amnesia
20Psychic
Egg
Charm
10020Fairy
Egg
Curse
10Ghost
Egg
Endure+4
10Normal
Egg
Giga Drain
7510010Grass
Egg
Grass Whistle
5515Grass
Egg
Grassy Terrain
10Grass
Egg
Ingrain
20Grass
Egg
Leaf Storm
130905Grass
Egg
Magical Leaf
6020Grass
Egg
Nature Power
20Normal
Egg
Petal Dance
12010010Grass
Egg
Power Whip
1208510Grass
Egg
Skull Bash
13010010Normal
Egg
Sludge
6510020Poison

Tutor Moves

Src
Tutor
Grass Pledge
8010010Grass

Transfer Moves

Src
Gen 1
Bide+1
10Normal
Gen 3
Body Slam
8510015Normal
Gen 4
Bullet Seed
2510030Grass
Gen 4
Captivate
10020Normal
Gen 6
Cut
509530Normal
Gen 3
Defense Curl
40Normal
Gen 6
Flash
10020Normal
Gen 4
Fury Cutter
409520Bug
Gen 4
Headbutt
7010015Normal
Gen 1
Mega Drain
7510015Grass
Gen 3
Mimic
10Normal
Gen 4
Mud-Slap
2010010Ground
Gen 4
Natural Gift
10015Normal
Gen 1
Rage
2010020Normal
Gen 2
Razor Wind
8010010Normal
Gen 1
Reflect
20Psychic
Gen 6
Rock Smash
4010015Fighting
Gen 6
Secret Power
7010020Normal
Gen 6
Strength
8010015Normal
Gen 4
String Shot
9540Bug

Bulbasaur doesn't appear in Sun & Moon. Transfer it from Red, Yellow, or Brilliant Diamond to add it to your collection. Check the source games below for encounter details.

Bulbasaur is not available as a wild encounter in this game.

Available in:

Then trade to Sun & Moon.

Also found in:

  • Bulbasaur is meant to evolve into Ivysaur. At 318 BST, the stats aren't there for competitive play yet. Pre-evolution Pokemon rarely hold up against fully evolved threats.

  • Watch for Arcanine (Fire), Lapras (Ice), and Aerodactyl (Flying) when using Bulbasaur. They all hit it super-effectively with STAB. Psychic-type attackers are also a problem.

  • Bulbasaur evolves into Ivysaur at level 16. Bulbasaur is the base form in a 3-stage evolutionary line.

  • Chlorophyll is what you want on Bulbasaur. Every competitive set worth running is built with that ability in mind. The alternatives (Overgrow) work on paper but Chlorophyll is what makes Bulbasaur worth using.

  • Base 45 Speed is low. Priority moves or Trick Room are the way to go. On offense, Bulbasaur is leaning toward the special side (base 65 Sp. Atk). Defensively? Fragile — can't afford to take many hits.

  • Bulbasaur appears in 21 games, including Yellow, Red & Blue, and Gold & Silver.

One of the original 151, Bulbasaur has appeared in 21 games — nearly every mainline game. From Red & Blue through the latest titles, it's rarely been left out of a regional Pokedex.