give it a water stone
water stone
you take a water stone to where you evolve Pokemon and when it ask you if you want to give an item say yes and give it the water stone and poliwirl should evolve.
in order to trade poliwirl you must evolve it while it is holding a kings rock & then you will have a poltoad . . . or you can use a water stone & it will evolve into a polywrath
link cable, and a kings rock. that's it!
Poliwag doesn't evolve into Poliwrath. Poliwag evolves into Poliwhirl and than into Poliwarth with a Waterstone
Poliwhirl needs a Water Stone to evolve into a Poliwrath, or it can evolve into a Politoed when Traded whilst holding a King's Rock. So Poliwhirl could evolve at any level.
You can either give it a water stone to evolve it into Poliwrath, or trade while it's holding a King's Rock to evolve it into Politoed.
You can get a poliwhirl by going just above the resort area in the place that you need a bike to get to, surf and catch one. Then, give it a water stone and you will have a poliwrath! HOPE IT HELPED
Go to Cerulean City, and go to the house next to the Pokemon Center. Talk to the old man and he will trade his Jynx for your Poliwirl. *Your Jynx will be the same level as your Poliwirl.
hanter, machoke, kadabera, gravler, slowpoke@king's rock, onix@ metel plate, scyther@ metel plate, poliwirl@ kings rock/water stone, porygon@ upgrade @ = holding
None. It evolves by water stone (Poliwrath) of trade with kings rock (Politoed).
you cant capture it but you can trade. Trade a Poliwirl with a Kings Rock (sorry i don't know where you get that in FR LG, check bulbapedia) like evolve Kadabra to Alakazam. :P