Special
Balanced
490Average
50Slow
CTier

Bellossom's stats are solid on their own, but Chlorophyll is what pushes it over the line. It doubles its Speed in sun. 5 type weaknesses to keep in mind. Known as the Flower Pokemon. Flexible enough to run physical or special sets.

Bellossom's built to absorb hits, not race for knockouts. Balanced defenses with Sp. Def doing the heavy lifting. And the 1.06M XP medium-slow curve means it won't take forever to bring up, worth 3 Sp. Def EVs.

Base Stats
490Above
HP75
C
Attack80
C
Defense95
B
Sp. Atk90
B
Sp. Def100
B
Speed50
D
Total490
Low <60
Avg 60-89
High 90-149
Top 150+
EV YieldDefeating Bellossom yields +3 SpD
HPAtkDefSpASpD+3Spe
Details
Catch45ChallengingMedium Slow1.06M XP0.4m / 1'04"5.8kg / 12.8 lbs221Base XP
Pokedex Entries

BELLOSSOM gather at times and seem to dance. They say that the dance is a ritual to summon the sun.

Heart Gold

Plentiful in the tropics. When it dances, its petals rub together and make a pleasant ringing sound.

Soul Silver

Bellossom Weakness

Fragile

Type-wise, Bellossom takes extra damage from Fire, Ice, Poison, Flying, and Bug. The Grass typing picks up 4 resistances to work with.

Gen IV Type Chart
  • Fairy type does not exist — Dragon has fewer checks
  • Physical / Special split now per-move (introduced Gen IV)
4xCriticali
None
¼xResisti
None
0xImmunei
None
5Weak
4Resist
0Immune
Scorei-6
SpikesGrounded — up to 25%
Toxic SpikesVulnerable
Abilities
ChlorophyllDoubles Speed during strong sunlight.
HealerHAHas a 30% chance of curing each adjacent ally of any major status ailment after each turn.

Bellossom is one of 2 ways Gloom's chain can end. This one takes the item path, while the siblings go different directions. Breed through Oddish to get eggs. Bellossom and Vileplume share the same 490 total stats, but they're distributed differently. Check the comparison below to see where each one specializes.

How to Evolve

4 Forms
Stat Comparison 4 Stages
Oddish
GrassPoison
Gloom
GrassPoison
Vileplume
GrassPoison
Bellossom
Grass
HP
45
60+15
75+15
75+15
ATK
50
65+15
80+15
80+15
DEF
55
70+15
85+15
95+25
SP.ATK
75
85+10
110+25
90+5
SP.DEF
65
75+10
90+15
100+25
SPE
30
40+10
50+10
50+10
BST
320D-Tier
395D-Tier+75
490B-Tier+95
490C-Tier+95
ROLE
Balanced
Trick Room
Attacker
Balanced
TYPE
Special
Special
Special
Mixed
Breeding
Very Easy

Breed with Bellossom to get Oddish eggs easily using 45 partners from the Plant egg group. Notable egg moves include Charm, Flail, Ingrain and 5 more.

Egg Groups
Plant
Gender
50.0%50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
8moves
Breed With (best first)
venusaurmeganiumtorterraroseradeludicoloshiftryabomasnowjumpluffbreloomcacturnecherrimivysaur

the remaining moves keeps opponents guessing about Bellossom's real targets. Heatrock provides extra utility while max Sp. Atk and Speed EVs and Modest nature handle the stat profile. Chlorophyll ties it together.

Best Build

Special Attacker
Ability
Chlorophyll
Item
Heatrock
Nature
Modest+SPA
EVs

Best Bellossom Moveset

  • Sleep PowderSTAB
  • Solar BeamSTAB
  • Sunny Day
  • Hidden Power Rock

Breeding's the move. Charm and Flail give Bellossom options it can't learn any other way, and Normal and Fighting coverage and more already covers a decent range on top of Leaf Storm and Solar Beam. The egg moves push it further.

Level-Up Moves

Lv 1
Leaf Blade
9010015Grass
Lv 1
Mega Drain
4010015Grass
Lv 1
Stun Spore
7530Grass
Lv 1
Sunny Day
5Fire
Lv 1
Sweet Scent
10020Normal
Lv 23
Magical Leaf
6020Grass
Lv 53
Leaf Storm
140905Grass

TM Moves

Src
TM45
Attract
10015Normal
TM09
Bullet Seed
1010030Grass
TM78
Captivate
10020Normal
HM01
Cut
509530Normal
TM32
Double Team
15Normal
TM60
Drain Punch
751005Fighting
TM58
Endure+4
10Normal
TM53
Energy Ball
8010010Grass
TM42
Facade
7010020Normal
TM70
Flash
10020Normal
TM56
Fling
10010Dark
TM21
Frustration
10020Normal
TM19
Giga Drain
6010010Grass
TM68
Giga Impact
150905Normal
TM86
Grass Knot
10020Grass
TM10
Hidden Power
6010015Normal
TM15
Hyper Beam
150905Normal
TM83
Natural Gift
10015Normal
TM17
Protect+4
10Normal
TM44
Rest
10Psychic
TM27
Return
10020Normal
TM20
Safeguard
25Normal
TM43
Secret Power
7010020Normal
TM82
Sleep Talk
10Normal
TM36
Sludge Bomb
9010010Poison
TM22
Solar Beam
12010010Grass
TM90
Substitute
10Normal
TM11
Sunny Day
5Fire
TM87
Swagger
9015Normal
TM75
Swords Dance
30Normal
TM06
Toxic
8510Poison

Egg Moves

Src
Egg
Charm
10020Normal
Egg
Flail
10015Normal
Egg
Ingrain
20Grass
Egg
Razor Leaf
559525Grass
Egg
Swords Dance
30Normal
Egg
Synthesis
5Grass
Egg
Teeter Dance
10020Normal
Egg
Tickle
10020Normal

Tutor Moves

Src
Tutor
Gastro Acid
10010Poison
Tutor
Seed Bomb
8010015Grass
Tutor
Snore
4010015Normal
Tutor
Synthesis
5Grass
Tutor
Uproar
9010010Normal
Tutor
Worry Seed
10010Grass

Reminder Moves

Src
Rem
Absorb
2010025Grass
Rem
Acid
4010030Poison
Rem
Giga Drain
6010010Grass
Rem
Lucky Chant
30Normal
Rem
Moonlight
5Normal
Rem
Natural Gift
10015Normal
Rem
Petal Dance
12010020Grass
Rem
Poison Powder
7535Poison
Rem
Sleep Powder
7515Grass

Transfer Moves

Src
Gen 3
Double-Edge
12010015Normal
Gen 3
Mimic
10Normal

You're catching Oddish first, not Bellossom. Oddish appears at solid rates in the encounters below. The step cards map the full 3-stage chain with evolution methods between each stage.

How to Obtain Bellossom in HeartGold & SoulSilver

Oddish is your first catch on the way to Bellossom. You'll find walking encounters from Lv. 5-32 across 16 total spots in the chain.

  1. Oddish
    Step 1Catch Oddish
    Ilex Forest
    SoulSilverGrassLv.5-6CommonEarlyForestNight
    EFFORTLESS
    Ilex Forest
    HeartGoldGrassLv.5-6CommonEarlyForestNight
    EFFORTLESS
    Route 24
    HeartGoldGrassLv.10CommonEarlyRouteNight
    EFFORTLESS
    Route 24
    SoulSilverGrassLv.10CommonEarlyRouteNight
    EFFORTLESS
    Route 25
    HeartGoldGrassLv.10CommonEarlyRouteNight
    EFFORTLESS
    Route 25
    SoulSilverGrassLv.10CommonEarlyRouteNight
    EFFORTLESS
    Route 5
    SoulSilverGrassLv.13CommonEarlyRouteNight
    EFFORTLESS
    Route 5
    HeartGoldGrassLv.13CommonEarlyRouteNight
    EFFORTLESS
    Route 6
    SoulSilverGrassLv.13CommonEarlyRouteNight
    EFFORTLESS
    Route 6
    HeartGoldGrassLv.13CommonEarlyRouteNight
    EFFORTLESS
  2. Gloom
    Step 2Catch or Evolve Gloom
    Route 5
    HeartGoldGrassLv.15UncommonEarlyRouteNight
    EASY
    Route 5
    SoulSilverGrassLv.15UncommonEarlyRouteNight
    EASY
    Route 48
    SoulSilverGrassLv.22-24UncommonMidRoute
    EASY
    Route 48
    HeartGoldGrassLv.22-24UncommonMidRoute
    EASY
    Route 47
    HeartGoldGrassLv.32RareLateRoute
    CHALLENGING
    Route 47
    SoulSilverGrassLv.32RareLateRoute
    CHALLENGING
    or evolve from Oddish (Step 1)
  3. Bellossom
    Step 3Bellossom
  • Bellossom looks average on paper at 490 BST. But Chlorophyll is why it sees play — build around that and it pulls its weight. C-Tier on our tier list.

  • Bellossom's biggest threats include Charizard (Fire), Cloyster (Ice), and Nidoking (Poison), all carrying super-effective STAB moves. Flying and Bug-type attackers are also a problem. With 5 weakness types, most competitive teams carry at least one counter.

  • Gloom evolves into Bellossom using a Sun Stone. Bellossom is the final evolution in a 4-stage line starting from Oddish. At 490 BST, it's got solid stats to work with.

  • Bellossom gets Chlorophyll and Healer. But Chlorophyll is the one that matters — it's the centerpiece of every viable set. Build around that.

  • Bellossom is a special attacker with base 90 Sp. Atk. Enough bulk to take a hit or two, too. But the speed tells the real story — base 50 Speed is low. Priority moves or Trick Room are the way to go.

  • Bellossom appears in 17 games, including Gold & Silver, Crystal, and Ruby & Sapphire.

Since Gold & Silver, Bellossom has been in 17 games. Requiring an item-based evolution to obtain means it's consistently available but requires more effort than simply catching it in the wild.