Accent Image to accompany hero

Gloomin Pokémon Polished Crystal

grasspoison

Pokédex Entry

Weed Pokémon

The smell from its drool-like syrup and the pollen on its petals is so bad, it may make opponents faint.

Gloom in Pokémon Polished Crystal

Gloom is #44 in the Pokédex for Pokémon Polished Crystal. This page covers its grass/poison typing, base stats, abilities, level-up and TM/HM moves, evolution chain, and where to find it across 12 encounter locations.

Type
GrassPoison
Dex
#089 Johto Dex · #044 National
Abilities
Chlorophyll(Primary)

Boosts its Speed in sunshine.

Chlorophyll(Secondary)

Boosts its Speed in sunshine.

Stench(Hidden)

May cause the foe to flinch.

Growth Rate
Medium Slow
Gender Ratio
50% Male, 50% Female
Egg Groups
plant
Hatch Rate
Medium Fast (20 cycles)
Catch Rate
120
pokeball
Poké Ball10.9%
greatball
Great Ball14.9%
ultraball
Ultra Ball19.0%
Base Exp
132
EV Yield
2 SpecialAttack
Wild Held Items
Weak To
fire ×2ice ×2flying ×2psychic ×2
Resists
water ×0.5electric ×0.5grass ×0.25fighting ×0.5fairy ×0.5

Evolution Chain

Note, you can always call Professor Elm with the Pokemon you are trying to evolve as first in your party. This was a feature that was added specifically to Polished Crystal. If the information on this page seems incorrect, please try calling Professor Elm.


Base form
Level up Oddish to Lv. 21
Use Leaf Stone on Gloom
Use Sun Stone on Gloom

How to Obtain

You can catch Gloom in Route 48 (uncommon) in the day-time and night, in Stormy Beach (uncommon), and in Cerulean Cape (rare) in the night, among nine other areas. Wild ones range from level 47 to 54, unless in a badge-dependent area.

Wild Encounters (13)

Level Up Moves (15)

AbsorbLevel: 1grass
2010025
Steals 1/2 of the damage inflicted.
Leech SeedLevel: 5grass
09010
Steals HP from the foe on every turn.
AcidLevel: 9poison
4010030
An attack that may lower Sp.Def.
PoisonpowderLevel: 13poison
07535
A move that may poison the foe.
Stun SporeLevel: 14grass
07530
A move that may paralyze the foe.
Sleep PowderLevel: 15grass
07515
May cause the foe to fall asleep.
Mega DrainLevel: 19grass
4010015
Steals 1/2 of the damage inflicted.
CharmLevel: 24fairy
010020
Sharply lowers the foe's Attack.
HealinglightLevel: 29normal
01005
Restores HP based on weather.
Giga DrainLevel: 34grass
7510010
Steals 1/2 of the damage inflicted.
ToxicLevel: 39poison
09010
A Poison move with increasing damage.
Hyper VoiceLevel: 44normal
9010010
Attack the foe with sound waves.
MoonblastLevel: 49fairy
9510015
An attack that may lower Sp.Atk.
GrowthLevel: 54normal
010020
Raises the user's Atk and Sp.Atk.
Petal DanceLevel: 59grass
12010010
Works 2-3 turns and confuses user.

Egg Moves (4)

Charmfairy
010020
Sharply lowers the foe's Attack.
Razor Leafgrass
559525
Has a high critical hit ratio.
Healinglightnormal
01005
Restores HP based on weather.
Swords Dancenormal
010020
Sharply raises the user's Attack.

TM/HM Moves (21)

Curseghost
010010TM03
Works differently for Ghost-types.
Toxicpoison
09010TM06
A Poison move with increasing damage.
Venoshockpoison
6510010TM09
Damage doubles if foe is poisoned.
Hidden Powertypeless
7010015TM10
The type varies with the Pokémon.
Sunny Dayfire
01005TM11
Boosts Fire-type moves for 5 turns.
Protectnormal
010010TM17
Foils attack that turn. It may fail.
Giga Draingrass
7510010TM19
Steals 1/2 of the damage inflicted.
Solar Beamgrass
12010010TM22
1st turn: Prepare 2nd turn: Attack
Returnnormal
110020TM27
An attack that is based on loyalty.
Double Teamnormal
010015TM32
Raises the user's evasiveness.
Sludge Bombpoison
9010010TM36
An attack that may poison the foe.
Substitutenormal
010010TM41
Makes a decoy with 1/4 user's max HP.
Facadenormal
7010020TM42
Double damage with Psn, Brn, or Prz.
Restpsychic
01005TM44
Sleep for 2 turns to fully recover.
Attractnormal
010015TM45
Makes the opposite gender infatuated.
Dazzlingleamfairy
8010010TM49
Dazzles with a powerful flash.
Energy Ballgrass
9010010TM53
An attack that may lower Sp.Def.
Drain Punchfighting
7510010TM60
Steals 1/2 of the damage inflicted.
Flashnormal
010020TM70
A move that lowers the foe's accuracy.
Swords Dancenormal
010020TM75
Sharply raises the user's Attack.
Cutsteel
6010030HM01
Cuts using claws, scythes, etc.

Move Tutor Moves (7)

Charm(Route 35 National Park Gate)fairy
010020Tutor
Sharply lowers the foe's Attack.
Double Edge(Safari Zone North)normal
12010015Tutor
A tackle that also hurts the user.
Endure(Warm Beach Shack)normal
010010Tutor
Endures any hit with at least 1HP.
Hyper Voice(Goldenrod Harbor)normal
9010010Tutor
Attack the foe with sound waves.
Seed Bomb(Yellow Forest)grass
8010015Tutor
Slams a barrage of seeds at the foe.
Sleep Talk(Route 31)normal
010010Tutor
Randomly attacks while asleep.
Swagger(Celadon City)normal
08515Tutor
Causes confusion but raises Attack.

Type Summary

4
Weaknesses
5
Resistances
0
Immunities
9
Neutral

Weaknesses

Types that deal increased damage to Gloom. Use these types to counter it effectively.

Resistances & Immunities

Types that Gloom resists or is immune to. Avoid using these types against it.

Also in

This Pokémon appears in other games we cover. Typing and base stats shown are that game's own — differences from the game you're viewing are marked.

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