You can't be on your bike when you use it, and you have to be on the grass. If you go to the first youngster boy, just after the school girl, then stand three steps away from him (to the left), in the grass, and walk down two steps, still in the grass. Then, use the PokeRadar. If a few places of grass shake, go to the one where yellow things appear over it.
yes it can be traded
yes i believe so
Ralts is a psycic type Pokemon, please come to me if you have any more questions about Pokemon types.
In Pokémon SoulSilver, you cannot find Kirlia however you could catch a Ralts in Route 34 and evolve int into Kirlia at Level 20.
Not really that rare... in Pokemon Diamond you can find Sunkerns on Route 204
yea you can find him anytime of day.
in the grass in the last city the 8th gym leader
You evolve the Pokemon; Ralts.
you catch ralts at route 203 and 204 and use a poke radar
Ralts is a swarming Pokemon at Route 34. You can also trade or transfer a Ralts from another game.
Near Hearthome city.
yes it can be traded
You can catch Ralts south of petalburg city. Ralts is a great Pokemon trust me and if you have diamond/pearl get an extra male ralts and evolve it into kirlia. Give the male kirlia to your diamond/pearl and use a dawn stone on it and it will evolve into Gallade
wait for dawns sister to say where it is after you beat the game
no only in Pokemon pearl platinum and diamond
Ralts is not a legendary Pokemon. It's a common Pokemon that you can find in the grass, though it tends to appear rarely.
Use Pokeradar in the grass right above Jubilife City. Ralts and Kirlia are available through pokeradar so If you get a ralts you can always evolve it if you can't find Kirlia.