There could be a few reasons: 1. You don't have the national dex (In other words completed the game) 2. You are talking to the wrong girl? She's the one in Dawn/[The guy's name's] house in Sandgem. Inside the house, not the one outside the lab.
You have to get Makuhita witch you get when the little girl in sangem town says that you can get them, and evolve it. Then you can get Hariyama. Hope i helped.
Floatzel is the last evolution of buizel it doesnt go any further
Pokemon no.147 in the Pokemon Pearl National Pokedex is Dratini.
Hayley is a character in My Pokemon Ranch, not Pokemon Pearl.
Trade with Pokemon Pearl or Pokemon Platinum
the at sangem town in the bottom right corner! godd!
You have to get Makuhita witch you get when the little girl in sangem town says that you can get them, and evolve it. Then you can get Hariyama. Hope i helped.
Pal park is in the same route as it was in diamond and pearl. you surf south of sangem town then go all the way to the right and you are there
this Pokemon is fictional. i doesnt exist sorry.
octillery doesnt evolve
Swarm on Route 203. Check the TV or ask Dawn/Lucas' sister in Sangem Town and they'll tell you if there is a swarm at that point.
he doesnt exist
swarm route 230 talk to the little girl in sangem in your rivals house set clock to 11:59 and wait until 12:00; until you get it unless she tells you the pokemon you want
don't you get it that Pokemon VIOLET doesnt exist you have a copy of a game
no she doesnt
it doesnt evolve unless it likes you
to get to the pal park, go to sangem town, then go all the way down to the southern most part of sangem town and u will see some water. surf on the water and u will eventually get to the pal park. just remember u need the national dex to use pal park.