Down from A-Tier, Chlorophyll helps Bellossom in sun at C-Tier in Ruby & Sapphire, but it lost ground to Gen 3's better Grass options.
Ability 1ChlorophyllAbility 1Doubles Speed during strong sunlight.
480HP75Attack80Defense85Speed50Sp.Def100Sp.Atk90
Oddish
Gloom
Vileplume
Bellossom
Weak to
Special
Balanced
50Speed · Slow

Is Bellossom Good in Ruby & Sapphire Playthrough?

Sun Stone on native Hoenn Gloom. AbilityChlorophyll doubles Speed in sunlight, same as Vileplume. Bellossom trades the Poison sub-typing for pure Grass, avoiding the Psychic weakness against Tate and Liza. The choice depends on whether you're running Ruby's sun.

StrongGoodEvenToughBadGGTEEETTGSSSGEEEGGETEERoxanneGym 1BrawlyGym 2OddishCatchableGloomEvolveWattsonGym 3FlanneryGym 4BellossomVileplumeEvolveNormanGym 5WinonaGym 6Tate & LizaGym 7WallaceGym 8SidneyE4PhoebeE4GlaciaE4DrakeE4StevenChamp*
Roxanne
Gym 1
Good

Oddish has the type edge here and should clean up Roxanne's team.

Easy KO
Geodude
Lv 14
RockGround
Rock Head
TackleDefense CurlRock ThrowRock Tomb
You Win
Nosepass
Lv 15
Rock
Sturdy
TackleHardenRock ThrowRock Tomb
Brawly
Gym 2
Good

Oddish has the type edge here and should clean up Brawly's team.

You Win
Machop
Lv 17
Fighting
Guts
LeerKarate ChopSeismic TossBulk Up
You Win
Makuhita
Lv 18
Fighting
Thick Fat
Arm ThrustKnock OffSand AttackBulk Up
Wattson
Gym 3
Tough

Wattson's typing presses Gloom's defenses.

Risky
Magnemite
Lv 22
ElectricSteel
Magnet Pull
SupersonicSonic BoomThunder ShockThunder Wave
Even
Voltorb
Lv 20
Electric
Soundproof
RolloutSelf DestructSparkSonic Boom
Risky
Magneton
Lv 23
ElectricSteel
Magnet Pull
SupersonicSonic BoomShock WaveThunder Wave
Flannery
Gym 4
Even

Gloom trades roughly evenly with Flannery's team.

Even
Slugma
Lv 26
Fire
Magma Armor
OverheatSmogLight ScreenSunny Day
Even
Slugma
Lv 26
Fire
Magma Armor
FlamethrowerRock SlideLight ScreenSunny Day
Risky
Torkoal
Lv 28
Fire
White Smoke
OverheatBody SlamFlailAttract
Norman
Gym 5
Even

Vileplume trades roughly evenly with Norman's team.

Even
Slaking
Lv 28
Normal
Truant
EncoreFacadeYawnFeint Attack
Even
Vigoroth
Lv 30
Normal
Vital Spirit
SlashFeint AttackFacadeEncore
Even
Slaking
Lv 31
Normal
Truant
Focus PunchSlack OffFacadeFeint Attack
Norman
Gym 5

Your evolution path matters here. Pick a branch to see how it fares against Norman:

Winona
Gym 6
Tough

Winona's team hits Vileplume's weaknesses hard.

Even
Swellow
Lv 31
NormalFlying
Guts
Quick AttackAerial AceDouble TeamEndeavor
You Win
Pelipper
Lv 30
WaterFlying
Keen Eye
Water GunSupersonicProtectAerial Ace
Avoid
Skarmory
Lv 32
SteelFlying
Keen Eye
Sand AttackFury AttackSteel WingAerial Ace
Risky
Altaria
Lv 33
DragonFlying
Natural Cure
EarthquakeDragon BreathDragon DanceAerial Ace
Winona
Gym 6

Your evolution path matters here. Pick a branch to see how it fares against Winona:

Tate & Liza
Gym 7
Good

Vileplume has the type edge here and should clean up Tate & Liza's team.

You Win
Lunatone
Lv 42
RockPsychic
Levitate
Light ScreenPsychicHypnosisCalm Mind
You Win
Solrock
Lv 42
RockPsychic
Levitate
Sunny DaySolar BeamPsychicFlamethrower
Tate & Liza
Gym 7

Your evolution path matters here. Pick a branch to see how it fares against Tate & Liza:

Wallace
Gym 8
Strong

Vileplume resists most of Wallace's coverage and hits back hard.

Easy KO
Luvdisc
Lv 40
Water
Swift Swim
Water PulseAttractSweet KissFlail
Easy KO
Whiscash
Lv 42
WaterGround
Oblivious
Rain DanceWater PulseAmnesiaEarthquake
Easy KO
Sealeo
Lv 40
IceWater
Thick Fat
EncoreBody SlamAurora BeamWater Pulse
Easy KO
Seaking
Lv 42
Water
Swift Swim
Water PulseRain DanceFury AttackHorn Drill
You Win
Milotic
Lv 43
Water
Marvel Scale
Water PulseTwisterRecoverIce Beam
Wallace
Gym 8

Your evolution path matters here. Pick a branch to see how it fares against Wallace:

Sidney
Elite Four
Good

Vileplume has the type edge here and should clean up Sidney's team.

You Win
Mightyena
Lv 46
Dark
Intimidate
RoarTake DownSand AttackCrunch
You Win
Shiftry
Lv 48
GrassDark
Chlorophyll
Fake OutDouble TeamSwaggerExtrasensory
You Win
Cacturne
Lv 46
GrassDark
Sand Veil
Leech SeedFeint AttackNeedle ArmCotton Spore
Easy KO
Sharpedo
Lv 48
WaterDark
Rough Skin
CrunchSwaggerSurfSlash
Even
Absol
Lv 49
Dark
Pressure
Aerial AceSnatchSwords DanceSlash
Sidney
Elite Four

Your evolution path matters here. Pick a branch to see how it fares against Sidney:

Phoebe
Elite Four
Even

Vileplume trades roughly evenly with Phoebe's team.

Even
Dusclops
Lv 48
Ghost
Pressure
Shadow PunchConfuse RayCurseFuture Sight
Even
Banette
Lv 49
Ghost
Insomnia
Shadow BallSpiteWill O WispFeint Attack
Even
Sableye
Lv 50
DarkGhost
Keen Eye
Shadow BallPsychicAttractFeint Attack
Even
Banette
Lv 49
Ghost
Insomnia
Shadow BallPsychicToxicSkill Swap
Even
Dusclops
Lv 51
Ghost
Pressure
Shadow BallIce BeamConfuse RayEarthquake
Phoebe
Elite Four

Your evolution path matters here. Pick a branch to see how it fares against Phoebe:

Glacia
Elite Four
Good

Vileplume has the type edge here and should clean up Glacia's team.

Even
Glalie
Lv 50
Ice
Inner Focus
Light ScreenCrunchHailIce Beam
Easy KO
Sealeo
Lv 50
IceWater
Thick Fat
SurfBody SlamHailIce Ball
Easy KO
Sealeo
Lv 52
IceWater
Thick Fat
AttractDiveHailBlizzard
Even
Glalie
Lv 52
Ice
Inner Focus
Shadow BallCrunchHailIce Beam
You Win
Walrein
Lv 53
IceWater
Thick Fat
SurfBody SlamBlizzardSheer Cold
Glacia
Elite Four

Your evolution path matters here. Pick a branch to see how it fares against Glacia:

Drake
Elite Four
Even

Vileplume trades roughly evenly with Drake's team.

Even
Shelgon
Lv 52
Dragon
Rock Head
Rock TombDragon ClawProtectCrunch
Even
Altaria
Lv 54
DragonFlying
Natural Cure
Take DownDragon BreathDragon DanceRefresh
Even
Flygon
Lv 53
GroundDragon
Levitate
DigDragon BreathFlySandstorm
Risky
Flygon
Lv 53
GroundDragon
Levitate
FlamethrowerCrunchDragon BreathSand Attack
Risky
Salamence
Lv 55
DragonFlying
Intimidate
FlamethrowerDragon ClawFlyCrunch
Drake
Elite Four

Your evolution path matters here. Pick a branch to see how it fares against Drake:

Steven
Champion
Even

Vileplume trades roughly evenly with Steven's team.

Avoid
Skarmory
Lv 57
SteelFlying
Keen Eye
ToxicAerial AceSpikesSteel Wing
You Win
Claydol
Lv 55
GroundPsychic
Levitate
ReflectLight ScreenAncient PowerEarthquake
Even
Aggron
Lv 56
SteelRock
Sturdy
ThunderEarthquakeSolar BeamDragon Claw
Even
Cradily
Lv 56
RockGrass
Suction Cups
Giga DrainAncient PowerSludge BombConfuse Ray
Even
Armaldo
Lv 56
RockBug
Battle Armor
Water PulseAncient PowerAerial AceSlash
Avoid
Metagross
Lv 58
SteelPsychic
Clear Body
EarthquakePsychicMeteor MashHyper Beam
Steven
Champion

Your evolution path matters here. Pick a branch to see how it fares against Steven:

Catch Oddish

Available after Badge 2
Type
GrassPoison
Tier
F

Catch Oddish on Route 110 (walking, Lv 13, uncommon).

View Oddish locations

Evolve Oddish to Gloom

Level 21
Type
GrassPoison
Tier
E

Oddish evolves into Gloom at Level 21. Your Oddish should hit Level 21 before you reach Wattson, at typical leveling pace.

View Gloom locations

Recommended Moves

  • STARTING (Lv 21)
    • LV 21GrassStun SporePower —Accuracy 75%PP 30
  • After Wattson
    • TM43NormalSecret PowerPower 70Accuracy 100%PP 20Route 111
    • LV 24PoisonAcidPower 60Accuracy 100%PP 30
  • After Norman
    • LV 44GrassPetal DancePower 105Accuracy 100%PP 20

Evolve Gloom to Bellossom

Use Sun Stone
Type
Grass
Tier
C

Gloom evolves into Bellossom with a Sun Stone. You can usually obtain this item before you reach Norman.

Recommended Moves

  • STARTING (Lv 28)
    • LV 28GrassMagical LeafPower 90Accuracy 100%PP 20
    • LV 28GrassStun SporePower —Accuracy 75%PP 30
  • After Norman
    • LV 44GrassPetal DancePower 105Accuracy 100%PP 20
    • LV 55GrassSolar BeamPower 180Accuracy 100%PP 10

Evolve Gloom to Vileplume

Use Leaf Stone
Type
GrassPoison
Tier
A

Gloom evolves into Vileplume with a Leaf Stone. You can pick up the Leaf Stone in Route 119.

Recommended Moves

How to Get Bellossom in Ruby & Sapphire

Bellossom comes from a Sun Stone on a Gloom, and Gloom is catchable wild around the Safari Zone and a few routes. Catch one, then spend the Sun Stone to branch it away from Vileplume.

Catch Oddish or Gloom at any of these 7 spots to eventually evolve into Bellossom.

Encountered via tall grass encounters

  1. 1
    Catch Oddish
  2. 2
    Evolve Gloomat Lv.21
  3. 3
    Evolve BellossomUse Sun Stone
Badge 2
Badge 3
Badge 4
Badge 5
Badge 6

How to Obtain Bellossom in RS

To get Bellossom, start by catching Oddish through walking encounters at Lv. 13-29. The chain covers 2 catchable stages before reaching the final form.

  1. Bellossom
    Step 3Bellossom ✓
    BREEDING
    Available
    Leave a compatible parent at the Pokemon Day Care to receive a Oddish egg.

How to Get Shiny Bellossom in Ruby & Sapphire

Bellossom is made by evolving a shiny Gloom with a Sun Stone, so track down a shiny Gloom and use the stone on it. Compare Shiny Bellossom odds across every game

Normal vs Shiny
Normal Bellossom in Ruby & SapphireNormal
Shiny Bellossom in Ruby & Sapphire Shiny
Color ShiftGreen
Shiny TierB Tier Shiny

Shiny Bellossom Evolution

Multi-Path
Showing shiny artworkView Full Evolution Chart

Ruby & Sapphire Shiny Bellossom Calculator

2 Methods
Shiny Odds

Both methods here share the same odds, about 1 in 8,192 on each try. Pick whichever fits how you play.

Step 1 · Encounter Method2 in Ruby & Sapphire

Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.

Breeding: Hatch eggs of this line; each egg rolls at the base shiny rate (no Masuda before Gen IV).

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 8,192Full Odds
Chance By Now50.0%at 5,678 encountersAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncountersTime
10%lucky few864----
25%one in four2,357----
50%coin flip5,678----
90%very likely18,862----
How is this calculated?

Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.

chance after N tries = 1 − (1 − p)^N,  where  p = 1 / odds per try

Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.

The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.

These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.

Where these shiny odds come from: Read our full methodology

Want exact numbers for your session? Calculate your shiny odds in Ruby & Sapphire with Bellossom preloaded.

Bellossom Weakness

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

Bellossom Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Ice, Poison, Flying, Bug
0.5x (Resist)Water, Electric, Grass, Ground
Gen III Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move

What is Bellossom Weak Against

Fragile
5Weak
4Resist
0Immune
Score-6
4xCritical
None
¼xResist
None
0xImmune
None

What is Bellossom Strong Against

3Strong
7Resisted
0Immune
Score-4

Best Pokemon Against Bellossom

Rayquaza
Rayquaza
DragonFlying
S
Blaziken
Blaziken
FireFighting
B
Heracross
Heracross
BugFighting
A
Altaria
Altaria
DragonFlying
C
Salamence
Salamence
DragonFlying
S

Bellossom Evolutions

Bellossom is one of 2 ways Gloom's chain can end. This one takes the Sun Stone path, while the siblings go different directions. Breed through Oddish to get eggs. Vileplume has 10 more total stats, but Bellossom makes up for it with a stronger Sp.Def gain (+35 from Oddish). View every chain in the Evolution Chart.

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
320F-Tier
395E-Tier+75
490A-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 35 partners from the Grass egg group. Notable egg moves include Charm, Flail, Ingrain and 3 more.

Egg Groups
Grass
Gender
♂50.0%♀50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
6moves
Breed With (best first)
venusaurmeganiumludicoloshiftryjumpluffbreloomcacturneivysaurparasectbayleefroseliaskiploom

RS Bellossom Best Moveset

Sun sweeping potential through AbilityChlorophyll doubling Speed, combined with dual status from MoveSleep Powder and MoveStun Spore. MoveGiga Drain for Grass TermStab with recovery from 90 Sp. Atk. Held ItemLeftovers stacks with drain.

Best Build

Experimental
Wall
Ability
Chlorophyll
Item
LeftoversSUSTAIN
Best Nature for Bellossom
Bold+DEF

Bellossom best EVs are Defense and HP

EVs

Wall Moveset

  • Leech SeedSTAB
  • Giga DrainSTAB
  • Stun SporeSTAB
  • Hidden Power Ice

Moves List

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

Level-Up Moves

Lv 1
Absorb
D3010020Grass
Lv 1
Magical Leaf
—90—20Grass
Lv 1
Stun Spore
B—7530Grass
Lv 1
Sweet Scent
——10020Normal
Lv 44
Petal Dance
—18010020Grass
Lv 55
Solar Beam
B18010010Grass

TM Moves

All 19 TMs are obtainable before the Elite Four

TM
TM45
AttractVerdanturf Townbadge 2
——10015Normal
TM09
Bullet SeedRoute 104
D1510030Grass
HM01D509530Normal
TM32
Double TeamRoute 113badge 2
———15Normal
TM42D7010020Normal
HM05
FlashGranite Cavebadge 1
——7020Normal
TM19
Giga DrainRoute 123badge 5
B1121005Grass
TM10
Hidden PowerFortree Citybadge 3
—6010015Normal
TM15
Hyper BeamLilycove Department Storebadge 5
B150905Normal
TM17C——10Normal
TM44
RestLilycove Citybadge 5
C——10Psychic
TM27
ReturnFallarbor Townbadge 3
D—10020Normal
TM20D——25Normal
TM43
Secret PowerRoute 111badge 3
—7010020Normal
TM36
Sludge BombDewford Townbadge 5
C9010010Poison
TM22
Solar BeamSafari Zonebadge 5
B18010010Grass
TM11
Sunny DayScorched Slabbadge 5
A——5Fire
TM06
ToxicFiery Pathbadge 4
C—8510Poison

Egg Moves

Egg
Egg
Charm
D—10020Normal
Egg
Flail
D—10015Normal
Egg
Ingrain
———20Grass
Egg
Razor Leaf
C829525Grass
Egg
Swords Dance
C——30Normal
Egg
Synthesis
D——5Grass

Tutor Moves

Bellossom can't learn any Tutor moves

Base Stats

Base Stats
Above
HP75
C
Attack80
C
Defense85
C
Sp. Atk90
B
Sp. Def100
B
Speed50
D
Total480
Details
Catch Rate
Challenging45 / 255
Growth Rate
Medium Slow1.06M XP
Height0.4 m
Weight5.8 kg
Base XP221
Abilities
Chlorophyll
Doubles Speed during strong sunlight.
EV Yield
HPAtkDefSpASpD+3Spe
Strong Special Defense training target
Pokedex Entry

When BELLOSSOM gets exposed to plenty of sunlight, the leaves ringing its body begin to spin around. This POKéMON’s dancing is renowned in the southern lands.

A BELLOSSOM grows flowers more beautifully if it has evolved from a smelly GLOOM - the stinkier the better. At night, this POKéMON closes its petals and goes to sleep.

Bellossom Ruby & Sapphire Guide

  • Bellossom is obtained in Pokemon Ruby & Sapphire by evolving Gloom using a Sun Stone.

Game Availability

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.

Explore

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