None, Legendary Pokemon cannot breed. If you want another you must hack or trade.
You can't catch Dialga in Pokemon White. After you beat the the Elite 4, you can use the PokeTransfer to receive a Dialga from Pokemon Diamond, or Platnium.
It depends if you have Pokemon diamond you find dialga at spear pillar to get palkia you need to trade or use action replay
You can't unless you use Pokemon Modifier cheat on Action Replay or trade with a person who has Pokemon Diamond.
You can catch it by first turning Dialga's HP into the red. Then use Ultra Balls or Dusk Balls to catch Dialga. It will take time, and you need to use a few balls to catch Dialga.
If you have a action replay, you can use it. Or if you have Pokemon pearl,you can find Palkia,if you have diamond find Dialga
soon enough youll venture through a dark cave and at the end there is dialga you will have a master ball by then use the master ball to catch dialga
you have to use the action replay to get it
You can't... ...Dialga is from Sinnoh, so why would you catch it in Unova? You'll have to use the Poke Transfer to transfer it over from Diamond or Platinum.
The only way to get palkia in Pokemon Diamond is by action replay and if your also wondering how to get dialga in Pokemon Pearl the same wasy use action replay in Pokemon Platinum you can catch dialga and palkia and they are at an astounding level 70 so good luck hope this helped
You try to get Dialga to low Hp and use many pokeballs/ great balls / ultra balls to try to catch it. It help if Dialga has a status problem such as being asleep or paralizes.
yo must give them hamburger from the flover shop after catching dialga and palkia with a nest ball.
On the top of Mt. Coronet,you will find Palkia(Diamond you will find Dialga),BUT,There is another legendary Pokemon if you use action replay,That Pokemon is ARCUES