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

There is a plant seed on its back right from the day this Pokémon is born. The seed slowly grows larger.

Sword

While it is young, it uses the nutrients that are stored in the seed on its back in order to grow.

Shield

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 a decent partner pool 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 with 50 breeding partners from the Plant and Monster egg groups. Pass egg moves like Curse, Ingrain, Nature Power and 3 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
6moves
Breed With (best first)
venusaurroseraderillaboomcharizardblastoisenidokingrhyperiorludicoloshiftryabomasnowwhimsicottferrothorn

Eviolite turns Bulbasaur into a wall that rivals fully evolved options. Chlorophyll and Jolly nature stack with max HP and Speed EVs to create a surprisingly tough defensive core.

Best Build

Support
Ability
Chlorophyll
Item
EvioliteBULK
Nature
Jolly+SPE
EVs

Best Bulbasaur Moveset

  • Leech SeedSTAB
  • ProtectFAST +4
  • ToxicUtility
  • Knock Off

Recommended Teammates

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

Level-Up Moves

Lv 1
Growl
10040Normal
Lv 1
Tackle
4010035Normal
Lv 3
Vine Whip
4510025Grass
Lv 6
Growth
20Normal
Lv 9
Leech Seed
9010Grass
Lv 12
Razor Leaf
559525Grass
Lv 15
Poison Powder
7535Poison
Lv 15
Sleep Powder
7515Grass
Lv 18
Seed Bomb
8010015Grass
Lv 21
Take Down
908520Normal
Lv 24
Sweet Scent
10020Normal
Lv 27
Synthesis
5Grass
Lv 30
Worry Seed
10010Grass
Lv 33
Double-Edge
12010015Normal
Lv 36
Solar Beam
12010010Grass

TM Moves

Src
TR17
Amnesia
20Psychic
TM31
Attract
10015Normal
TR01
Body Slam
8510015Normal
TM50
Bullet Seed
2510030Grass
TM29
Charm
10020Fairy
TR26
Endure+4
10Normal
TR65
Energy Ball
9010010Grass
TM39
Facade
7010020Normal
TM94
False Swipe
4010040Normal
TM28
Giga Drain
7510010Grass
TR77
Grass Knot
10020Grass
TM88
Grassy Terrain
10Grass
TM41
Helping Hand+5
20Normal
TR71
Leaf Storm
130905Grass
TM17
Light Screen
30Psychic
TM10
Magical Leaf
6020Grass
TR72
Power Whip
1208510Grass
TM25
Protect+4
10Normal
TM21
Rest
10Psychic
TM76
Round
6010015Normal
TM19
Safeguard
25Normal
TR59
Seed Bomb
8010015Grass
TR27
Sleep Talk
10Normal
TR22
Sludge Bomb
9010010Poison
TM24
Snore
5010015Normal
TM11
Solar Beam
12010010Grass
TR20
Substitute
10Normal
TM34
Sunny Day
5Fire
TM
Swords Dance
20Normal
TM74
Venoshock
6510010Poison
TM46
Weather Ball
5010010Normal
TR85
Work Up
30Normal

Egg Moves

Src
Egg
Curse
10Ghost
Egg
Ingrain
20Grass
Egg
Nature Power
20Normal
Egg
Petal Dance
12010010Grass
Egg
Skull Bash
13010010Normal
Egg
Toxic
9010Poison

Tutor Moves

Src
Tutor
Grassy Glide
7010020Grass

No wild encounters for Bulbasaur in Sword & Shield. It's available in Red, Yellow, or Brilliant Diamond and can be transferred over. The details below show where to find it.

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

Catch in the wild in:

Then trade to Sword & Shield.

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.