#087 - Dewgong #088 - Grimer #089 - Muk
Diamond/Pearl
Pokemon #088 - Grimer Pokemon #088 - Grimer (Shiny)
Male and Female
Platinum
Pokemon #088 - Grimer Pokemon #088 - Grimer (Shiny)
Male and Female
HeartGold/SoulSilver
Pokemon #088 - Grimer Pokemon #088 - Grimer (Shiny)
Male and Female
Black/White/Black 2/White 2
Pokemon #088 - Grimer Pokemon #088 - Grimer (Shiny)
Male and Female
X/Y/Omega Ruby/Alpha Sapphire
Pokemon #088 - Grimer Pokemon #088 - Grimer (Shiny)
Male and Female
Sun/Moon
Pokemon #088 - Grimer Pokemon #088 - Grimer (Shiny)
Male and Female
 
Pokemon Information
Generation: 1 (FireRed/LeafGreen) Gender(s) Available: Male/Female
Generations:1st - 7th
Type(s):Poison
Evolution Chain
Pokemon #088 - Grimer Pokemon #089 - Muk
 
Pokedex Entries
Diamond It was born when sludge in a dirty stream was exposed to the moon's X-rays. It appears among filth.
Pearl
Platinum
HeartGold As it moves, it loses bits of its body, from which new GRIMER emerge. This worsens the stench around it.
SoulSilver Wherever GRIMER has passed, so many germs are left behind that no plants will ever grow again.
Black It was born when sludge in a dirty stream was exposed to the moon's X-rays. It appears among filth.
White
Black 2 Born from sludge, these Pokémon now gather in polluted places and increase the bacteria in their bodies.
White 2
X Sludge exposed to X-rays from the moon transformed into Grimer. It loves feeding on filthy things.
Y Appears in flithy areas. It thrives by sucking up polluted sludge that is pumped out of factories.