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.
When the heavy rainfall season ends, it is drawn out by warm sunlight to dance in the open.
Bellossom Weakness
FragileType-wise, Bellossom takes extra damage from Fire, Ice, Poison, Flying, and Bug. The Grass typing picks up 4 resistances to work with.
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
Breed with Bellossom to get Oddish eggs easily from the Plant egg group. Notable egg moves include After You, Charm, Flail and 8 more.
Bellossom runs Quiver Dance to boost before sweeping. Chlorophyll and Modest nature shape the build, with max Sp. Atk without Speed EVs to capitalize after one turn of setup, plus Fairy coverage to back it up.
Best Build
Best Bellossom Moveset
- Quiver Dance
- Giga Drain
- Strength Sap
- Moonblast
Recommended Teammates
Breeding's the move. After You and Charm give Bellossom options it can't learn any other way, and Poison and Fairy coverage and more already covers a decent range on top of Petal Dance and Solar Beam. The egg moves push it further.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Bellossom doesn't appear wild. Catch Oddish instead, it shows up at moderate rates. Evolve it through a special method to get Bellossom. The 3-stage chain is mapped in the step cards below.
How to Obtain Bellossom in Brilliant Diamond & Shining Pearl
Oddish is your first catch on the way to Bellossom. You'll find walking encounters from Lv. 18-63 across 40 total spots in the chain.
Step 1Catch OddishMODERATERoute 230Brilliant DiamondGrassLv.18-2311%MidRouteMODERATERoute 230Shining PearlGrassLv.18-2311%MidRouteCHALLENGINGRoute 229Brilliant DiamondGrassLv.20-225%MidRouteCHALLENGINGRoute 229Shining PearlGrassLv.20-225%MidRouteBogsunk CavernBrilliant DiamondGrassLv.58-63PostSwampPost-gameBogsunk CavernShining PearlGrassLv.58-63PostSwampPost-gameGrassland CaveBrilliant DiamondGrassLv.58-63PostCavePost-gameGrassland CaveShining PearlGrassLv.58-63PostCavePost-gameRiverbank CaveShining PearlGrassLv.58-63PostCavePost-gameRiverbank CaveBrilliant DiamondGrassLv.58-63PostCavePost-gameSpacious CaveBrilliant DiamondGrassLv.58-63PostCavePost-gameSpacious CaveShining PearlGrassLv.58-63PostCavePost-gameStill-Water CavernBrilliant DiamondGrassLv.58-63PostCavePost-gameStill-Water CavernShining PearlGrassLv.58-63PostCavePost-gameSunlit CavernBrilliant DiamondGrassLv.58-63PostCavePost-gameSunlit CavernShining PearlGrassLv.58-63PostCavePost-gameSwampy CaveBrilliant DiamondGrassLv.58-63PostSwampPost-gameSwampy CaveShining PearlGrassLv.58-63PostSwampPost-game
Step 2Catch or Evolve GloomEFFORTLESSRoute 229Shining PearlGrassLv.51-5230%PostRouteDayEFFORTLESSRoute 229Brilliant DiamondGrassLv.51-5230%PostRouteDayEASYRoute 230Shining PearlGrassLv.5020%PostRouteEASYRoute 230Brilliant DiamondGrassLv.5020%PostRouteEASYRoute 229Shining PearlGrassLv.5120%PostRouteMorning/nightEASYRoute 229Brilliant DiamondGrassLv.5120%PostRouteMorning/nightBogsunk CavernShining PearlGrassLv.58-63PostSwampPost-gameBogsunk CavernBrilliant DiamondGrassLv.58-63PostSwampPost-gameGrassland CaveBrilliant DiamondGrassLv.58-63PostCavePost-gameGrassland CaveShining PearlGrassLv.58-63PostCavePost-gameRiverbank CaveShining PearlGrassLv.58-63PostCavePost-gameRiverbank CaveBrilliant DiamondGrassLv.58-63PostCavePost-gameSpacious CaveShining PearlGrassLv.58-63PostCavePost-gameSpacious CaveBrilliant DiamondGrassLv.58-63PostCavePost-gameStill-Water CavernShining PearlGrassLv.58-63PostCavePost-gameStill-Water CavernBrilliant DiamondGrassLv.58-63PostCavePost-gameSunlit CavernShining PearlGrassLv.58-63PostCavePost-gameSunlit CavernBrilliant DiamondGrassLv.58-63PostCavePost-gameSwampy CaveShining PearlGrassLv.58-63PostSwampPost-gameSwampy CaveBrilliant DiamondGrassLv.58-63PostSwampPost-gameCHALLENGINGRoute 224Shining PearlGrassLv.535%PostRouteCHALLENGINGRoute 224Brilliant DiamondGrassLv.535%PostRouteor evolve from Oddish (Step 1)
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 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.
- Gen IY
Yellow - Gen IRB

Red & Blue - Gen IIGSDebut

Gold & Silver - Gen IIC
Crystal - Gen IIIRS

Ruby & Sapphire - Gen IIIFRLG

FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBW

Black & White - Gen VB2W2

Black 2 & White 2 - Gen VIXY

X & Y - Gen VIORAS

Omega Ruby & Alpha Sapphire - Gen VIIUSUM

Ultra Sun & Ultra Moon - Gen VIISM

Sun & Moon - Gen VIILGPE

Let's Go Pikachu & Eevee - Gen VIIISwSh

Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP

Brilliant Diamond & Shining Pearl - Gen IXSV

Scarlet & Violet - Gen IXLZA
Legends: Z-A