Utility
Balanced
318Low
45Very Slow
CTier

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

It can go for days without eating a single morsel. In the bulb on its back, it stores energy.

Lets Go Pikachu / Lets Go Eevee

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.

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

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

Let's Go Pikachu & Eevee uses different battle mechanics.

Competitive build content is not applicable for this game. Select a main series game for builds.

Level-up moves are just the starting point for Bulbasaur. TMs unlock Normal and Dragon coverage and turn a straightforward STAB kit around Solar Beam and Sludge Bomb into something with actual range.

Level-Up Moves

Lv 1
Growl
10040Normal
Lv 1
Tackle
4010035Normal
Lv 5
Vine Whip
4510025Grass
Lv 9
Leech Seed
9010Grass
Lv 14
Poison Powder
7535Poison
Lv 14
Sleep Powder
7515Grass
Lv 18
Take Down
908520Normal
Lv 23
Razor Leaf
559525Grass
Lv 27
Growth
20Normal
Lv 32
Double-Edge
12010015Normal

TM Moves

Src
TM12
Facade
7010020Normal
TM01
Headbutt
7010015Normal
TM06
Light Screen
30Psychic
TM53
Mega Drain
7510015Grass
TM39
Outrage
12010010Dragon
TM07
Protect+4
10Normal
TM09
Reflect
20Psychic
TM05
Rest
10Psychic
TM52
Sludge Bomb
9010010Poison
TM45
Solar Beam
20010010Grass
TM08
Substitute
10Normal
TM27
Toxic
9010Poison

Egg Moves

Bulbasaur doesn't have any Egg moves

Tutor Moves

Bulbasaur can't learn any Tutor moves

Bulbasaur appears at moderate rates across 4 spots in early-game routes. Sort by Best below if you want the highest rate, or Earliest if you want the quickest access point in your playthrough.

Best Locations

Bulbasaur's encounter pool splits between Let's Go Eevee and Let's Go Pikachu. You've got 4 gift and walking spots at Lv. 7-12 total, but your version determines which ones actually show up.

Cerulean City
Let's Go EeveeGift from NPCLv.12EarlyCity30 Pokémon caught
Cerulean City
Let's Go PikachuGift from NPCLv.12EarlyCity30 Pokémon caught
Viridian Forest
Let's Go EeveeGrassLv.7RareEarlyForestUnique encounter
CHALLENGING
Viridian Forest
Let's Go PikachuGrassLv.7RareEarlyForestUnique encounter
CHALLENGING
  • 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.