#043 OddishAll 251 Pokémon#045 Vileplume

Gengar’s Pokédex · Kanto · Generation I

#044 Gloom

GrassPoison

  • SpeciesWeed Pokémon
  • Japanese nameKusaihana
  • PronunciationGLOOM
  • Height2′ 7″ 0.79 m
  • Weight19.0 lb 8.55 kg
  • Gender♂ 50% · ♀ 50%
Gloom official artwork

PokédexWhere to findType matchupsMovesBreedingStats

Name meaning

GLOOM means “spookiness”. It can also mean “sadness”. The Pokémon Gloom may have a little of both.

Evolution

  1. OddishLevel 21GloomLeaf StoneVileplume
  2. OddishLevel 21GloomSun StoneBellossom
Gloom in the original Gengar’s Pokédex
Gloom as it appeared in the original Gengar’s Pokédex

Pokédex entries

RedBlue The fluid that oozes from its mouth isn’t drool. It is a nectar that is used to attract prey.
Yellow Smells incredibly foul! However, around 1 out of 1,000 people enjoy sniffing its nose-bending stink.
Stadium The horrible-smelling pistil of this flower stinks over a mile away. Unwittingly inhaled, it can cause fainting.
GoldStadium 2 What appears to be drool is actually sweet honey. It is very sticky and clings stubbornly if touched.
Silver It secretes a sticky drool-like honey. Although sweet, it smells to repulsive to get very close.
Crystal The smell from its drool-like syrup and the pollen on its petals is so bad, it may make opponents faint.

Where to find Gloom

Game Where to find it Time Rarity
Blue Trade from Red, Yellow, Gold, or Silver; Evolve from Oddish NA None/Evolve
Red Routes 12, 13, 14, 15; Evolve from Oddish NA Few/Evolve
Yellow Unknown Dungeon, Routes 12, 13, 14, 15; Evolve from Oddish NA Few/Evolve
Gold Route 5; Evolve from Oddish Night Many/Evolve
Silver Night Many/Evolve
Crystal Route 5 (Many), Route 24 (Few); Evolve from Oddish Night Many/Evolve

How to catch

Ground Surf Fishing Forest Tree Mountain Tree Rock Smash Breed Evolve Event BugCatch Game Corner
R/B ✓
Yellow ✓ ✓
G/S ✓ ✓
Crystal ✓ ✓

✓ marks how you can get it in each game. Shaded boxes are methods that didn’t exist in that game.

Type matchups

Defence: damage taken from each attack type

  • Normal×1
  • Fire×2
  • Water×0.5
  • Electric×0.5
  • Grass×0.25
  • Ice×2
  • Fighting×0.5
  • Poison×1
  • Ground×1
  • Flying×2
  • Psychic×2
  • BugG/S/C ×1R/B/Y × 4
  • Rock×1
  • Ghost×1
  • Dragon×1
  • Dark×1
  • Steel×1
  • Gold, Silver & Crystal: 4 weaknesses and 4 resistances out of 17 types. Defence ratio 1 : 1 (100%).
  • Red, Blue & Yellow: 5 weaknesses and 4 resistances out of 15 types. Defence ratio 5 : 4 (125%).
  • This Pokémon has less weaknesses in GSC than RBY, and in RBY it has a 4x weakness to BUG. Better defense ratio in GSC.

Offence: same-type attacks against each type

  • Normal1st: Normal 2nd: Normal
  • Fire1st: Bad 2nd: Normal
  • Water1st: Good 2nd: Normal
  • Electric1st: Normal 2nd: Normal
  • Grass1st: Bad 2nd: Good
  • Ice1st: Normal 2nd: Normal
  • Fighting1st: Normal 2nd: Normal
  • Poison1st: Bad 2nd: Bad
  • Ground1st: Good 2nd: Bad
  • Flying1st: Bad 2nd: Normal
  • Psychic1st: Normal 2nd: Normal
  • Bug1st (GSC): Bad 2nd (GSC): Normal 1st (RBY): Bad 2nd (RBY): Good
  • Rock1st: Good 2nd: Bad
  • Ghost1st: Normal 2nd: Bad
  • Dragon1st: Bad 2nd: Normal
  • Dark1st: Normal 2nd: Normal
  • Steel1st: Bad 2nd: No Effect
  • Gold, Silver & Crystal: 4 advantages and 12 disadvantages out of 34 types. Offensive ratio 1:3 (~33.33%).
  • Red, Blue & Yellow: 5 advantages and 10 disadvantages out of 30 types. Offensive ratio 1:2 (50%).

Moves learned by levelling up

R/B/Y G/S/C Move Type Kind
Start Start Absorb Grass Special
— Start Sweet Scent Normal Status
Start Start Poison Powder Poison Status
Start Start Stun Spore Grass Status
Start Start Sleep Powder Grass Status
28 24 Acid Poison Physical
— 35 Moonlight Normal Status
38 44 Petal Dance Grass Special
52 — Solar Beam Grass Special

“Start” means it knows the move from level 1; a dash means it doesn’t learn the move by levelling up in that game.

Move Tutor Crystal

None.

TMs & HMs Gold, Silver & Crystal

  • TM03Curse
  • TM06Toxic
  • TM10Hidden Power
  • TM11Sunny Day
  • TM12Sweet Scent
  • TM13Snore
  • TM17Protect
  • TM19Giga Drain
  • TM20Endure
  • TM21Frustration
  • TM22Solarbeam
  • TM27Return
  • TM32Double Team
  • TM34Swagger
  • TM35Sleep Talk
  • TM36Sludge Bomb
  • TM44Rest
  • TM45Attract
  • HM01Cut
  • HM05Flash

TMs & HMs Red, Blue & Yellow

  • TM03Swords Dance
  • TM06Toxic
  • TM09Take Down
  • TM10Double-Edge
  • TM20Rage
  • TM21Mega Drain
  • TM22Solarbeam
  • TM31Mimic
  • TM32Double Team
  • TM33Reflect
  • TM34Bide
  • TM44Rest
  • TM50Substitute
  • HM01Cut
Advertisement

Breeding Gold, Silver & Crystal

Egg groups Plant Pokémon group 1

Compatible Pokémon

Egg moves

Move How to pass it down
Flail Mate with male Magikarp with a female from Horsea Family. Then, mate male offspring with the move to a female Squirtle. Next, mate their male offspring (Squirtle) to a female from Chikorita Family. Finally mate the male offspring to a female from Oddish Family.
Razor Leaf Mate with a male from Bellsprout, Bulbasaur, or Chikorita Family; or Sunflora.
Swords Dance Teach RBY TM03 (Swords Dance) to a Pokémon from Bellsprout, Bulbasaur, Oddish, Paras, or Tangela Family. Then trade to GSC and, if male, mate with female from Oddish Family.
Synthesis Mate with a male from Bulbasaur, Chikorita, Hoppip, or Sunkern Family.

Stats

Stat Base Range at Lv. 100 G/S/C rank R/B/Y rank
HP 60 293-323 27/4540.14% 24/4244.05%
Attack 65 198-228 24/4940.14% 24/4538.21%
Defense 70 208-238 24/5550.00% 21/4451.99%
Speed 40 148-178 40/4715.87% 37/4213.57%
Special Attack G/S/C 85 238-268 13/4675.80% —
Special Defense G/S/C 75 218-248 20/4157.93% —
Special R/B/Y 85 238-268 — 12/2970.86%
Total 395 G/S/C
320 R/B/Y
1303-1483
1085-1235
40/8744.05% 35/6538.21%

Ranges are the lowest and highest the stat can be at level 100. Ranks compare the base stat with every other Pokémon in those games (1 is the highest), with its percentile underneath.

Restored from Gengar’s Online Pokédex v4.2, one of the first Pokédexes on the web, created by Curtis Alumbaugh (Gengar) with Ian Alumbaugh (Haunter) and kept by Pokémon Dungeon. How to read this page · Red, Blue & Yellow moves · The Library